When two or more existing tropes are combined (via [[AppliedMathematics addition, subtraction, multiplication, division, etc.]]) to make a different but somehow related trope.

Compare RebusBubble, XMeetsY, and MixAndMatch.

''Some of the basic building blocks for trope equations:''\\
+ = "and", "with"\\
| = "or"\\
- = "not", "without"\\
x = "is"\\
^ = "to the power of"

'''This list is alphabetized by the end result. Please put new tropes in the appropriate spot.'''
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!Examples
* {{Parody}} + LampshadeHanging + PostModernism = AffectionateParody
* AlwaysSomeoneBetter + {{Bishonen}} + TheStoic = AloofBigBrother
* AnAesop x {{Anvilicious}} - ShowDontTell + NoFourthWall = AndKnowingIsHalfTheBattle
** Or, using an equation bellow, AnAesop ^ 12 - ShowDontTell + NoFourthWall = AndKnowingIsHalfTheBattle
* HeWhoFightsMonsters + KarmicTransformation = AndThenJohnWasAZombie
* PitTrap + SandWorm = AntlionMonster
* AnAesop ^ [[UpToEleven 11]] = {{Anvilicious}}
* {{Jerkass}} + TransparentCloset = ArmouredClosetGay
* MemeticMutation + AscendedFanon = AscendedMeme
* AttackAttackAttack + OhCrap + ScrewThisImOuttaHere = AttackAttackRetreatRetreat
* MoreDakka + ImperialStormtrooperMarksmanshipAcademy = ATeamFiring
* {{Moe}} + {{Badass}} = BadassAdorable
* TheSmartGuy + TookALevelInBadass = BadassBookworm
* {{Badass}} + BreakTheBadass = BadassDecay
* ActionGirl x EverythingsBetterWithPrincesses = BadassPrincess
* {{Villain}} - PermaStubble = BaldOfEvil
* AbnormalAmmo x BadWithTheBone = BallisticBone
* OfficialCouple + FireForgedFriends = BattleCouple
* {{Tsundere}} + ({{Jerkass}} | JerkWithAHeartOfGold) + SlapSlapKiss = BelligerentSexualTension
* SignatureLine + CommonKnowledge = BeamMeUpScotty
* DisneyAcidSequence + {{Filler}} = BigLippedAlligatorMoment
* ChewingtheScenery + OhCrap = BigNo
* WhamEpisode x BigLippedAlligatorMoment = BizarroEpisode
* MindRape | JourneyToTheCenterOfTheMind + {{Room101}} = BlackBugRoom
* MarySue + ConflictKiller = BlackHoleSue
* EyelessFace + TheNoseless + NoMouth = TheBlank
* TheKirk + GreenSkinnedSpaceBabe = BoldlyComing
* {{Brainwashed}} + FaceHeelTurn = BrainwashedAndCrazy
* UrbanLegendOfZelda + time + AscendedMeme = BrickJoke
* WhatHappenedToTheMouse + ChekhovsGun = BrickJoke
* UnpleasableFanbase x LoveItOrHateIt = BrokenBase
* DidYouJustPunchOutCthulhu x PyrrhicVictory = BrokeYourArmPunchingOutCthulhu
* BroughtDownToNormal + BadassNormal = BroughtDownToBadass
* BonusStage x ThatOneLevel = BrutalBonusLevel
* PutOnABus + KilledOffForReal = BusCrash
* IWasToldThereWouldBeCake + ILied = TheCakeIsALie
* AltumVidetur + AsLongAsItSoundsForeign = CanisLatinicus
* TheSmurfettePrinciple + {{Bishonen}} = CastFullOfPrettyBoys
* KlingonPromotion * CombatByChampion = ChallengingTheChief
* GenkiGirl x TokenMiniMoe = CheerfulChild
* {{Trope}} + NonindicativeName + JustForPun = {{Snowclone}}
* PutOnABus + WhatHappenedToTheMouse = ChuckCunninghamSyndrome
* JokerImmunity x DarkerAndEdgier = ChronicVillainy
* OneWingedAngel + OneHitPointWonder + WeaksauceWeakness = ClippedWingAngel
* TheDitz + ({{Flanderization}} | CharacterExaggeration) = {{Cloudcuckoolander}}
* GuideDangIt + {{Unwinnable}} = ClusterFBomb
* LameComeback x OrphanedPunchline x BrickJoke = ComebackTomorrow
* {{Villain}} + MoralEventHorizon + LackOfEmpathy - FreudianExcuse = CompleteMonster
* KnightTemplar + AIIsACrapshoot = TheComputerIsYourFriend
* SugarBowl + CrapsackWorld = CrapsaccharineWorld
* TheScrappy + ((CharacterFocus - CharacterDevelopment) | MarySue | SpotlightStealingSquad) = CreatorsPet
* RefugeInAudacity x PlayedForLaughs = CrossesTheLineTwice
* {{Cloudcuckoolander}} + TalkativeLoon + DumbassHasAPoint = TheCuckoolanderWasRight
* {{Yandere}} - LoveMakesYouCrazy = CuteAndPsycho
* JustForFun/CandleJack + PrecisionFStrike = {{Curse Cut Sho|rt}} [[color:silver:I've always ''hated'' arithmetic. The teacher would always say, 'Candle Jack, you have no talent fo'. Then I kidnapped her.]]
* MessianicArchetype + WellIntentionedExtremist = DarkMessiah
* CerebusSyndrome + SpinOff = DarkerAndEdgier
* (ThisVeryWiki + DarkerAndEdgier) x CrapsackWorld = DarthWiki
* {{Deconstruction}} x {{Parody}} = DeconstructiveParody
* HeelFaceTurn + JoinedYourParty = DefeatMeansFriendship
* TheCutie x ManipulativeBastard = DeliberatelyCuteChild
* GodCouple + SlapSlapKiss = DestructoNookie
* HappyEnding x AssPull = DeusExMachina
* DownerEnding x AssPull = DiabolusExMachina
* EldritchAbomination + RolePlayingGame + ForMassiveDamage = DidYouJustPunchOutCthulhu
* DidWeJustHaveTeaWithCthulhu + (LoveTropes | SexTropes) = DidYouJustRomanceCthulhu
* (FanonDiscontinuity x TakeThat) + LampshadeHanging = DiscontinuityNod
* {{Anvilicious}} + (InsaneTrollLogic x TheComplainerIsAlwaysWrong) = DontShootTheMessage
* SiblingTriangle + (PairTheSpares x SettleForSibling) = DoubleInLawMarriage
* MonsterSobStory + AntiHero = DracoInLeatherPants
* ThisIsADrill x TankGoodness = DrillTank
* AwesomePersonnelCarrier x SpaceMarine = DropShip
* PunkPunk + {{Magitek}} + HeroicFantasy = DungeonPunk
* CrowningMomentOfAwesome x HeroicSacrifice = DyingMomentOfAwesome
* StuffBlowingUp + TheEndOfTheWorldAsWeKnowIt = EarthShatteringKaboom
* TheEmperor x MadScientist = EmperorScientist
* (CriticalFailure | GameOver) ^ RefugeInAudacity = EpicFail
* EvilChancellor + SissyVillain = EunuchsAreEvil
* AllWomenAreLustful + AllMenArePerverts = EverybodyHasLotsOfSex
* HairTriggerTemper + PoliticalCorrectnessGoneMad = EverythingIsRacist
* ({{Superhero}} | {{Supervillain}}) + UnfortunateNames = FailOSuckyname
* OurElvesAreBetter + NightmareFuel + {{Deconstruction}} = TheFairFolk
* {{Fandom}} + IdiotBall = FanDumb
* {{Canon}} + IRejectYourReality = FanonDiscontinuity
* ActionGirl x PiratesWhoDontDoAnything = FauxActionGirl
* HoYay + (MistakenForGay | NotWhatItLooksLike) = FauxYay
* WingedHumanoid + FlechetteStorm = FeatherFlechettes
* {{Fetish}} + {{Narm}} = FetishRetardant
* PlayingWithFire + AnIcePerson + ShockAndAwe = FireIceLightning
* CoolSword ^ IncendiaryExponent = FlamingSword
* KnifeNut + MoreDakka = FlechetteStorm
* (MindScrew + MindScrewdriver) | (FridgeLogic + EurekaMoment) = FridgeBrilliance
* BigLippedAlligatorMoment x BittersweetEnding x MindScrew = GainaxEnding
* SuperDrowningSkills + DownTheDrain - OneUp = GameOver
* FauxYay + RefugeInAudacity = GayBravado
* TheBigGuy x TheSmartGuy = GeniusBruiser
** TheSmartGuy x CrouchingMoronHiddenBadass - ObfuscatingStupidity = BadassBookworm
* EasilyForgiven + HandWave = GetOutOfJailFreeCard
* HumongousMecha + CatchAFallingStar + NotTheFallThatKillsYou = GiantRobotHandsSaveLives
* BossBattle + (AssPull | BigLippedAlligatorMoment) = GiantSpaceFleaFromNowhere
* MarySue + StoryBreakerPower = GodModeSue
* TheHero + ArchEnemy + FriendlyEnemy = GoKartingWithBowser
* RecurringBoss + PluckyComicRelief = GoldfishPoopGang
* BlindIdiotTranslation + MemeticMutation = GoodBadTranslation
* WildMassGuessing + MassiveMultiplayerCrossover = GrandUnifyingGuesses
* SingleIssueWonk + {{Flanderization}} = HairTriggerTemper
* LargeHam + ({{Narm}} | NarmCharm) = HamAndCheese
* LargeHam ^ 2 = HamToHamCombat
* {{Hatedom}} + IdiotBall = HateDumb
* EpicFail + BondOneLiner = HaveANiceDeath
* {{Superhero}} + StuffBlowingUp + HavingABlast
* ThisWiki + (FridgeLogic | PlotHole) = {{Headscratchers}}
* TheHero + CoolSword = HeroesPreferSwords
* TheHero + BarefistedMonk = HeroesFightBarehanded
* TheHero + MoralDissonance - WhatTheHellHero = DesignatedHero
* TheHero + PowerLevels OverNineThousand = PhysicalGod
* TheHero + TheLancer + TheSmartGuy + TheBigGuy + (TheChick | TheHeart) = FiveManBand
* HeyYou + TalkToTheFist = HeyYouHaymaker
* {{Ninja}} + (RuleOfPerception x LargeHam | TechnicolorNinjas) = HighlyVisibleNinja
* ManBehindTheMan + ArchEnemy = HijackedByGanon
* {{Schoolteachers}} x NewAgeRetroHippie = HippieTeacher
* AlmostDeadGuy + KilledMidSentence = HisNameIs
* GoodHurtsEvil + StuffBlowingUp = HolyHandGrenade
* HeterosexualLifePartners + TheNotLoveInterest + FreudWasRight = HoYay
* (BossBattle x CurbStompBattle) - HopeSpot = HopelessBossFight
* HeyItsThatGuy x NeverLiveItDown = IAmNotSpock
* PlanetOfHats x IdiotBall = IdiotPlot
* (BeigeProse | PurpleProse) X PornWithoutPlot = IKEAErotica
* BladeOnAStick + ArmorIsUseless = ImpaledWithExtremePrejudice
* BlatantLies + BadLiar = ImplausibleDeniability
* ManOnFire ^ RuleOfCool = IncendiaryExponent
* LargeHam + {{Entrance}} = IncomingHam
* {{Trope}} + {{Mondegreen}} = IReadThatAs
* ButtMonkey + {{Slapstick}} + MadeOfIron = IronButtmonkey
* TheWoobie + {{Badass}} + HeroicSpirit = IronWoobie
* {{Trope}} + NonindicativeName = IThoughtItMeant
* MarySue x {{Jerkass}} + KarmaHoudini = JerkSue
* JerkAss + PetTheDog + HiddenDepths + CharacterDevelopment = JerkWithAHeartOfGold
* IncrediblyLamePun + DontExplainTheJoke = JustForPun
** JustForFun + {{Pun}} = JustForPun
* PlatformHell + YetAnotherStupidDeath + TrialAndErrorGameplay = KaizoTrap
* KickTheDog + AssholeVictim = KickTheSonOfABitch
* ChessWithDeath + TheGMIsACheatingBastard = KilledOffForReal
* ProudWarriorRace + MyHovercraftIsFullOfEels = KilledOffForReal
* RidiculouslyCuteCritter + {{Badass}} = KillerRabbit
* KnightInShiningArmor + JadeColoredGlasses = KnightInSourArmor
* AntiHero + (HeWhoFightsMonsters x JumpingOffTheSlipperySlope x (LawfulNeutral | LawfulEvil)) = KnightTemplar
* ThisVeryWiki - BeigeProse = LaconicWiki
* ActionGirl + (YamatoNadeshiko | ProperLady | TheHighQueen | {{Ojou}}) = LadyOfWar
* BoisterousBruiser + NoIndoorVoice = LargeHam
* CoolSword + PowerGlows = LaserBlade
* SupervillainLair + MostDefinitelyNotAVillain = LegitimateBusinessmensSocialClub
* LotusPosition + PowerFloats + MeditationPowerup = LevitatingLotusPosition
* ReallyGetsAround + BabiesEverAfter = LoadsAndLoadsOfCharacters
* ChaoticNeutral + CloudCuckooLander = TheLoonie
* InfinityPlusOneSword + RandomlyDrops + GoldFever + ({{Griefer}} | NinjaLooting) = LootDrama
* ({{Mooks}} x MadeOfPlasticine) + {{BFG}} = LudicrousGibs
* AxCrazy + StuffBlowingUp = MadBomber
* EliteTweak + JokeCharacter = MagikarpPower
* FunctionalMagic + FantasticScience = MagiTech
* ManipulativeBastard + (ThePlan | TheChessmaster) = MagnificentBastard
* 1 / (ItMakesSenseInContext) = MakesJustAsMuchSenseInContext
* SlapSlapKiss + ({{Tsundere}} - {{Moe}}) - AwLookTheyReallyDoLoveEachOther = TheMasochismTango
* {{Ninja}} + BunnyEarsLawyer = McNinja
* TanksForTheMemories + LaserGuidedAmnesia + TheChessmaster = MemoryGambit
* {{Moe}} + AnthropomorphicPersonification = MoeAnthropomorphism
* MundaneUtility + RuleOfCool = MundaneMadeAwesome
* LoveTriangle + {{Yandere}} = MurderTheHypotenuse (usually)
* {{Omniglot}} + {{Malaproper}} = MyHovercraftIsFullOfEels
* RobotBuddy + SuperSenses + UnresolvedSexualTension = MySensorsIndicateYouWantToTapThat
* {{Narm}} + SoBadItsGood = NarmCharm
* {{Superhero}} + GreenRocks = NewPowersAsThePlotDemands, where Superhero =/= Superman
* ShowWithinAShow + NoFourthWall = NoInnerFourthWall
* FriendToAllLivingThings + BoomerangBigot = NotGoodWithPeople
* TheStoic + (HiddenDepths | OutOfCharacterMoment) = NotSoStoic
* 1/TheStoic = HotBlooded
* HeroicSecondWind - YouCanBarelyStand = NowItsMyTurn
* ShutUpHannibal + LameComeback = NoYou
* NietzscheWannabe + PersonOfMassDestruction = OmnicidalManiac
* HulkingOut + VoluntaryShapeshifting = OneWingedAngel
* VoluntaryShapeshifting + LargeHam = OneWingedAngel
* ThePlan + PrideBeforeAFall = OutGambitted
* ClusterFBomb + {{Omniglot}} = PardonMyKlingon
* ReligionOfEvil + VillainWithGoodPublicity = PathOfInspiration
* PlayingWithATrope x TheCatalogue = PlayingWithWiki
* KickTheDog + LighterAndSofter = PokeThePoodle
* ClusterFBomb - DarkerAndEdgier - OverlyLongGag = PrecisionFStrike
* RapunzelHair + ImprobableWeaponUser = PrehensileHair
* JustForFun/{{Hello}} + MyNameIsInigoMontoya + YouKilledMyFather = PrepareToDie[[note]] Oh, come on. Like you didn't see that one coming.[[/note]]
* (IdenticalStranger | TwinSwitch) x (KingIncognito + PrincessForADay) = PrinceAndPauper
* EscortMission x HoldTheLine = ProtectionMission
* ShockAndAwe + AxCrazy = PsychoElectro
* SchoolgirlLesbians + {{Yandere}} = PsychoLesbian
* AttackAttackAttack + NoSell + OhCrap = PunchPunchPunchUhOh
* MegatonPunch x BlownAcrossTheRoom = PunchedAcrossTheRoom
* PlayingWithFire + AxCrazy = PyroManiac
* MinMaxing + RummageSaleReject - InformedEquipment = RainbowPimpGear
* (PinballScoring - ScoringPoints) x GameplayGrading = RankInflation
* {{Scrub}} + AlwaysSomeoneBetter = RageQuit
* ReadingsAreOffTheScale + ExplosiveInstrumentation = ReadingsBlewUpTheScale
* {{Badass}} + CodeName = RedBaron
* (WhiteMagic + BlackMagic + MagicKnight) x MasterOfNone = TheRedMage
* RayGun x PinballProjectile = ReflectingLaser
* TheApocalypseBringsOutTheBestInPeople + (RomanceArc x TheyDo) = RelationshipSalvagingDisaster
* TheScrappy + CharacterDevelopment = RescuedFromTheScrappyHeap
* LaResistance + AntiHero + DarkerAndEdgier = TheRevolutionWillNotBeCivilised
* NotAMorningPerson + MostAnnoyingSound + DisproportionateRetribution = RingRingCRUNCH
* AxCrazy + AIIsACrapshoot = RoboticPsychopath
* PromotedFanboy ^ 2 = RunningTheAsylum
* (AmbiguousGender | ViewerGenderConfusion) + TheReveal = SamusIsAGirl
* OneWingedAngel x (ReptilesAreAbhorrent | InstantAwesomeJustAddDragons) = ScaledUp
* CloudCuckooLander + ChaoticNeutral = ScrewySquirrel
* OurElvesAreBetter - SuperiorSpecies = ScrewYouElves
* TheJeeves x DeadpanSnarker = ServileSnarker
* (TheScrappy | CreatorsPet) + ChuckCunninghamSyndrome = ShooOutTheNewGuy
* {{Shopkeeper}} x HairTriggerTemper = ShopliftAndDie
* (SiblingTeam | BrotherSisterTeam) + RedOniBlueOni = SiblingYinYang
* OminousLatinChanting x AsLongAsItSoundsForeign = SingingSimlish
* ScaryShinyGlasses + CoolShades = SinisterShades
* ThanksForTheMammaries + LesYay + FuroScene = SkinshipGrope
* (TheKirk + TheSpock) x HoYay + {{Fandom}} = SlashFic
* {{Superhero}} + (InsufferableGenius | TooCleverByHalf) = SmugSuper
* YourPrincessIsInAnotherCastle + FromBadToWorse = SnicketWarningLabel
* CrowningMomentOfFunny[[superscript:3]] + CrowningMusicOfAwesome[[superscript:3]] = SoundtrackDissonance[[superscript:3]] [[note]]This is true despite the clear violation of FermatsLastTheorem.[[/note]]
* SpaceIsAnOcean + WaterIsAir = SpaceIsNoisy
* TheSmartGuy + EmotionlessGirl = TheSpock
* ThemeNaming + FauxSymbolism = SquatsInAName
* {{Yandere}} - {{Moe}} = StalkerWithACrush
* EnemyMine + UngratefulBastard = StatusQuoIsGod
* HeroicSacrifice + IdiotBall = StupidSacrifice
* LethalChef + OvenLogic = StuffBlowingUp
* LogicBomb + ExplosiveInstrumentation = StuffBlowingUp
* (ThisVeryWiki + LighterAndSofter) x SugarBowl = SugarWiki
* CharacterDerailment + CoversAlwaysLie = {{Superdickery}}
* {{Superhero}} + CoolGuns = SuperheroPackingHeat
* UnderTheSea x BatmanCanBreatheInSpace = SuperNotDrowningSkills
* DisabilitySuperpower + CoolChair = SuperWheelChair
* BlatantLies + BadLiar = SuspiciouslySpecificDenial
* (DualWielding x ILikeSwords) + GunsAkimbo = SwordAndGun
* WholesomeCrossdresser + IfItsYouItsOkay = SweetOnPollyOliver
* TheScrappy + TakeThat = TakeThatScrappy
* ShutUpHannibal + CombatPragmatist = TalkToTheFist
* CliffHanger + RuleOfPerception + FridgeHorror = OffscreenInertia
* PowersThatBe x GenreSavvy = TheoryOfNarrativeCausality
* MoreDakka + ImprobableAimingSkills = ThereIsNoKillLikeOverkill
* ComedicSociopathy + NegativeContinuity = TheyKilledKenny
* InvokedTrope + BadWritingIndex = TheyPlottedAPerfectlyGoodWaste
* AudienceSurrogate + ViewersAreMorons = ThisLoserIsYou
* CuckoosNest x MindScrew = ThroughTheEyesOfMadness
* SaidBookism + {{Pun}} = TomSwifty
* StrawmanProduct + TooDumbToLive + ViewersAreMorons = TooIncompetentToOperateABlanket
* HoYay + HaveIMentionedIAmHeterosexualToday + EveryoneCanSeeIt = TransparentCloset
* (BodyHorror + TransformationSequence + PsychologicalHorror)^TransformationAtTheSpeedOfPlot - ObscuredSpecialEffects = TransformationHorror
* AxCrazy + MoreDakka = TriggerHappy
* {{Trope}} + RebusBubble = {{Troperithmetic}}
* TrueArt x TheOldestOnesInTheBook = TrueArtIsAncient
* TrueArt + {{Angst}} = TrueArtIsAngsty
* TrueArt + MindScrew = TrueArtIsIncomprehensible
* InterContinuityCrossOver + ThereCanBeOnlyOne = UltimateShowdownOfUltimateDestiny
* EvilLaugh x {{Narm}} = UnEvilLaugh
* TheEveryman x OnlySaneMan = UnfazedEveryman
* TheyChangedItNowItSucks x ItsTheSameNowItSucks = UnpleasableFanbase
* MissingSecret + ShrugOfGod = UrbanLegendOfZelda
* DudeLooksLikeALady + SweetOnPollyOliver + TheReveal = UnsettlingGenderReveal
* FunctionalMagic + MundaneUtility = UtilityMagic
* YouSexyBeast x OurVampiresAreDifferent = VampiresAreSexGods
* ViewersAreMorons + WhatWereTheySellingAgain = ViewersAreGoldfish
* {{Villain}} + ({{Flanderization}} | CharacterDerailment | TheWorfEffect) = VillainDecay
* SociopathicHero - MisaimedFandom = VillainProtagonist
* SmugSnake + MarySue = VillainSue
* FrickinLaserBeams ^ [[UpToEleven 11]] = WaveMotionGun
* LightIsGood + GoodHurtsEvil = WeakenedByTheLight
* WideEyedIdealist + JumpingOffTheSlipperySlope = WellIntentionedExtremist
* ILikeSwords + WhipItGood = WhipSword
* GameShow + FollowTheLeader = WhoWantsToBeWhoWantsToBeAMillionaire
* (LikeASonToMe + TheUnfavorite) x ParentalFavoritism = WhyAreYouNotMySon
* ThisVeryWiki + EpilepticTrees = WildMassGuessing
* FlunkyBoss + (GoddamnedBats | DemonicSpiders) = WolfpackBoss
* PopularityPower + BaitAndSwitch = WolverinePublicity
* TheDitz + JackassGenie = TheWoobie
* TheWoobie + OmnicidalManiac = WoobieDestroyerOfWorlds
* CosmicPlaything + SanitySlippage = WoobieDestroyerOfWorlds
* KatanasAreJustBetter + NerfArm = WoodenKatanasAreEvenBetter
* LargeHam x PlanetOfHats = WorldOfHam
* GenreBlindness x DoubleSubversion = WrongGenreSavvy
* ThePlan + MortonsFork = XanatosGambit
* MagnificentBastard + DidntSeeThatComing = XanatosSpeedChess
* LoveMakesYouCrazy + AxCrazy = {{Yandere}}
* GameOver x EpicFail = YetAnotherStupidDeath
* (RuleThirtyFour | TheInternetIsForPorn) + FurryFandom = {{Yiff}}
* Administrivia/ComplainingAboutShowsYouDontLike + GushingAboutShowsYouLike = 0
* CrowningMomentOfAwesome x DarthWiki/DethroningMomentOfSuck = 1
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