* In [[http://www.egscomics.com/?date=2002-03-08 this strip]], ''Webcomic/ElGoonishShive'' does a LampshadeHanging on the "dark alleyway" variation as an excuse for [[TheReveal revealing Grace's secret]]:
-->'''Grace:''' Why not go through that gap between the buildings?\\
'''Sarah:''' Hmmm, dark alley... night... two unarmed teenage girls... screams wouldn't be heard over nearby traffic... sounds good, let's go!\\
'''Grace:''' Uhm, wait a second...
* ''Webcomic/{{Freefall}}'' has [[http://freefall.purrsia.com/ff1100/fv01012.htm "The bright, shiny temptation of the Eject button"]].
* Subverted in Creator/UrsulaVernon's ''Webcomic/{{Digger}}'' by the eminently sensible and practical title character.
-->'''Traveling Merchant:''' Tell me, wombat -- if I gave you a box and told you that it must not be opened, ever, under any circumstances, what would you do?\\
'''Digger:''' Hmmm... Encase it in concrete, probably. Actually, I'd encase it in lead first, if the box materials could take the heat, then in concrete. Then I'd put it in the foundations of a useful public works project. Something they wouldn't be digging up again in a hurry. Grain storage, or mole dung composting... I'd have to check and see what was available... how big a box are we talking about, anyway?
* ''Webcomic/{{xkcd}}''
** [[http://xkcd.com/242/ Proof that the difference between genius and idiocy is only a very fine line indeed, laid out in easily-erased ink]].
*** (Although some would argue a ''[[MadScientist real]]'' [[MadScientist genius]] finds a [[TooDumbToLive schmuck]] [[http://scienceblogs.com/pharyngula/2007/03/30/in-which-i-commit-heresy-or-cy/ to do it for him!]])
** And there's also [[http://xkcd.com/608 this one]].
** [[http://xkcd.com/609/ The ultimate example.]] Hint: Click the comic.
** [[ComedicSociopathy Black Hat Guy]] even [[http://xkcd.com/804/ leaves a warning note]]!
* ''Webcomic/EightBitTheater'': [[http://www.nuklearpower.com/2005/10/01/episode-606-the-ol-switcheroo/ This switch]].
* Discussed in the ''Webcomic/QueenOfWands'' commentary to the [[http://www.queenofwands.net/d/20060110.html horrible, putrid, awful]], [[http://www.queenofwands.net/d/20060111.html bad milk]] strips.
* ''Webcomic/CyanideAndHappiness'' has a pretty good example in their animation "The Sign", where police beat anyone who reads a sign that says "Do Not Read".
* ''Webcomic/TheOrderOfTheStick''
** [[http://www.giantitp.com/comics/oots0118.html Castle Self-Destruct]]. Do Not Touch Ever. (No, not even then.)
** Vaarsuvius is fond of using Explosive Runes in this way, so much so that it has become something of a signature spell for him/her.
** "[[BadBadActing Gosh, I hope none of the adventurers comes close to the conspicuously barely guarded gate over there! One touch would utterly destroy it, wink wink!]]" -- '''Xykon''', showing how many ranks he has in ReversePsychology.
* GadgeteerGenius Jyrras from ''Webcomic/DanAndMabsFurryAdventures'' has a big red button on the control panel of his main computer, which, if pressed lock the whole system and displays the message: "Warning Idiot Detected By Keyboard"
* ''Webcomic/{{Oglaf}}''
** In the "[[http://www.oglaf.com/bluedoor/ Forbidden Door]]" strips (this specific strip, and the next page, are clean); averted by the apprentice. "This is what, a moron trap? Fuck off." (Some other strips of that comics are NotSafeForWork.)
** Also played with and lampshaded in "Tribute Day 2" (which is Not Safe for Work), where [[spoiler:the Schmuck Bait is avoided due to the intended schmucks' heroic lack of curiosity -- revealed after Mistress commented on such a trait being the only thing that would save them.]]
** [[http://oglaf.com/trapmaster/ The Trapmaster]] catches the adventurers in a fiendish meta-trap.
* ''Webcomic/CollegeRoomiesFromHell''
** [[http://crfh.net/d/20040711.html Nirvanaaaaaaaaaaa!"]] (Interesting variant in that there are no warning signs or anything, but it's still Schmuck Bait, for reasons mentioned in the strip.)
** [[http://www.crfh.net/d/20090131.html Twice.]]
* In ''Webcomic/TheDementiaOfMagic'', [[http://dementiaofmagic.net/d/20090520.html here]].
-->"In the event that someone reading this does try, I wish to preemptively state on the record that IToldYouSo."
* In ''Webcomic/SluggyFreelance'', Riff's latest robot, the [[http://sluggy.com/daily.php?date=081006 Mark 19]], has a sign over its crotch reading, "Do Not Kick!" [[http://sluggy.com/comics/archives/daily/081008 Torg kicks it]]. HilarityEnsues.
* Castle Heterodyne in ''Webcomic/GirlGenius'' is one big, intelligent fortress of Schmuck Bait. "And what's worse is... it likes to think it has a sense of ''humor.''"
* More from Studio Foglio: The Winslow in ''Comicbook/BuckGodotZapGunForHire''. A fuzzy, friendly lizard creature that happens to be the most desirable object in the universe, as almost every race craves to possess it for any number of reasons... and are willing to annihilate the current possessor, planet, race and all, to get it. Not dangerous in itself, but having it is bad for your long-term plans.
* ''Webcomic/HeadTrip'' strip "[[http://shinga.deviantart.com/art/Head-Trip-For-The-Critics-37185475 For The Critics]]".
* ''Webcomic/BobAndGeorge'': [[http://www.bobandgeorge.com/archives/030408 Whatever you do...]] For once Megaman is TooDumbToFool.
* In ''Webcomic/{{Goblins}}'', the [[http://www.goblinscomic.com/01252011-2/ treasure plant]]. Only a danger to the stupidest of adventurers.
* In ''Webcomic/CaptainSNES'', [[VideoGame/KidIcarus Eggplant Wizard]] has entered the mind of [[VideoGame/FinalFantasyIV Golbez]], thinking he's his one-time ally [[VideoGame/FinalFantasyI Garland]], who's lost his memory. [[http://www.captainsnes.com/2011/06/24/685-eye-glazing-analysis/ He finds a big red button]] marked "Do Not Push by order of [=FuSoYa=]." The only surprise with what happens next is that Eggplant Wizard's ShoulderAngels take the forms of [[WesternAnimation/DextersLaboratory Dexter and Dee-Dee.]]
* By way of ''Webcomic/VGCats'', [[http://www.vgcats.com/comics/?strip_id=300 the crate]].
* ''Webcomic/DragonMango'': [[http://www.dragon-mango.com/comic/chapter04/dm04-12.htm Free Meat!]] In the middle of a large red target. Next to a "Free Meat" sign. Directly under a sixteen-ton weight. And poisoned.
-->'''Claw:''' You let the princess eat raw meat off the floor?!\\
'''Mango:''' Sorry! Sorry! It's just... well... Have you ever tried to get between that kid and a hunk of meat?\\
'''Claw:''' Okay... I have to admit you have a good point there.
* ''Webcomic/{{Sinfest}}''
** [[http://www.sinfest.net/view.php?date=2010-07-30 You see that blocked off area over there? Don't go there.]]
** [[http://www.sinfest.net/view.php?date=2006-12-27 And Satan can lay out some obvious hellbait in obvious traps.]]
* ''WebComic/PennyArcade'': [[http://penny-arcade.com/comic/2001/06/18 "Click OK to be]] [[GroinAttack kicked in the beanbag."]]
* In [[http://www.the-whiteboard.com/autobutton01.html this]] ''Webcomic/TheWhiteboard'' strip, Roger is presented with a button with a warning sign reading "For the love of God do ''not'' push this button!", as a filler strip. Doc Nickel invited readers to suggest the results of pressing the button, and got several hundred replies (after expecting only a dozen or so). Strips illustrating the suggestions are usually posted on Tuesdays and Thursdays.
* [[http://www.smbc-comics.com/?id=3287#comic This]] SMBC strip