- Voiced by: Brock Baker
- Ambiguously Bi: Likely, since he seems to be in love with Vin Diesel and Kirby, and enjoys Big Chungus' and Thicc Daddy's twerking, but also loves the Hot Mama.
- Has Two Daddies: This was revealed in the recent father's day video.
- Large Ham: Like hell. "TEAM BRODY! YEEEEEEEAAHHH!"
- Never Heard That One Before: People thinking he's Joe from Family Guy.
- No Celebrities Were Harmed: His voice is based on Patrick Warburton.
- Real Men Wear Pink: Brody wears a pink shirt in every short and absolutely adores Kirby.
- Testosterone Poisoning: Mostly in earlier videos.
- Voiced by: Brock Baker
- Catch Phrase: "Get in the car!"
Mamas (and Daddies)
American MamaThe subject of all American jokes.
- Eagleland: Of the boorish variety.
- Fantastic Racism: Since she's a proud American, she doesn't like Mexicans and the French, and once had her shadow arrested because it wasn't white. She also built the wall before Donald Trump. She also reported on Frankie's dog because he's a German Shepard.
- What the Hell Is That Accent?: She speaks with something of a southern inflection, though it's hard to exactly place.
Bald DaddyThe subject of all bald dad jokes.
- Bald of Awesome: So much that it makes Mr. Clean jealous. He also makes a good substitute teacher for Baldi.
- Brainwashed and Crazy: Literally, at one point. When he was showering, he got brainwashed into washing people's hair.
Drunk DaddyThe subject of all drunk jokes.
- The Alcoholic: So much so that his BLOOD is beer!
Evil MamaThe subject to all the evil jokes.
- Abusive Mama: To be fair, shes evil after all.
- Ambiguously Human: She's stated to be Your Mom, but given her pale green skin and horns, she's more like a demon
- For the Evulz: She's a demon-like being, after all, even the Devil had to sell his soul to her.
- Glowing Eyes of Doom: Her eyes do glow red.
Fat Mamas & Dummy Thicc DaddyThe subjects of all the fat (or dummy thicc) jokes. The blond one is named Shirley.
- Blonde, Brunette, Redhead: All three of the mamas.
- Cursed With Awesome: Shirleys Splash attack does damage.
- Mr. Fanservice: Dummy Thicc Daddy's got quite the booty.
- Shaking the Rump: Dummy Thicc Daddy does this in almost every joke he appears in.
- Your Size May Vary: All of them. From Shirley, being just small enough to swim in a Sea World exhibit to big enough that she qualifies as a planet.
Hairy Mama & Hairy DaddyThe subjects of all the hairy jokes.
- Ambiguously Human: The hairy mama can only speak Wookiee, lives (and is taught) in a zoo, and was told "no pets allowed" at a restaurant. But she's still Your Mom.
- Animated Actors: Stars in Donkey Kong games.
- Bigfoot, Sasquatch and Yeti: The mama as a similar appearance to such creatures. Doesn't apply to the daddy.
Hot MamaThe subject of all the hot jokes.
- Creator's Favorite: In-Universe example. She's Brody's favorite mama. For obvious reasons.
- Distaff Counterpart: She looks like a Gender Bender Brody Foxx.
- Ms. Fanservice: They don't call her Hot Mama for nothing!
- Playing with Fire: Her looks alone can even set heaven on fire.
- So Beautiful, It's a Curse: She is literally so hot that she causes anything around her to catch fire. She is, in fact, the leading cause of global warming.
- Visual Pun: She's hot both figuratively and literally.
KarenThe subject of all the Karen jokes.
- Hate Sink: Naturally, as "Karen" is a stereotype for middle-aged women who are entitled assholes that always bitch about everything when things don't go their way, and the character embodies this.
- High-Pressure Emotion: When she gets mad, which is pretty often.
- Palette Swap: She looks identical to the American Mama, with only her shirt and hairstyle being changed.
Lazy MamaThe subject of all the lazy jokes.
- Dream Within a Dream: She's so lazy that her naps take naps of their own.
- Lazy Bum: All her jokes center around her being lazy.
- Longest Pregnancy Ever: She's so lazy, she didn't give birth to her son for 21 years!
- Sleepyhead: She usually falls asleep in most of her jokes.
- Unkempt Beauty: She manages to be quite pretty despite being a lazy slob.
Old Mama (Janice)The subject of all the old jokes.
- Ambiguously Human: One video speculates that she might be an alien. She is also seen with alien supervisors when visiting the Garden of Eden as a kid.
- Coitus Ensues: She apparently has snagged various men throughout her long life, including the Burger King and Gandalf. Not really necessary given the connecting jokes, though.
- Historical Longevity Joke: Since the jokes are technically supposed to be about your mom, some of hers qualify.
- Elderly Immortal: In most of the flashbacks, she still appears as the old woman she is in the present day.
- Neologism: Her first word was the first word. ("Fire", naturally.)
- No Name Given: Subverted, thanks to Yo Mama's Spooky Meme we're finally given her name. It's Janice.
- Really 700 Years Old: Though she appears to be an old woman, some of the jokes would require this.
- Start of Darkness: Apparently the one responsible for Baldi's ruler-slapping.
- Vague Age: She pre-ordered the Bible and was Moses's classmate in grade school.
Poor MamaThe subject of all the poor jokes. Married to Drunk Daddy.
- Attention Deficit... Ooh, Shiny!: She's too poor to pay attention.
- Bankruptcy Barrel: Occasionally seen wearing one of these.
- Conditioned to Accept Horror: She took the job at Freddy Frazbear's twice. It could also be that she's just that desperate for money, but regardless she seems unfazed by the animatronics.
- Perpetual Poverty: As you might get from the jokes, though how poor she is changes in each episode.
- Progressively Prettier: While it's been subtle, the difference between volume two and volume seven is noticeable.
- They Killed Kenny Again: At the beginning of one of the videos, she is crushed by a trash compactor.
- Throw the Dog a Bone: Nigerian scammers wire money to her.
Rich MamaThe subject of all the rich jokes
Short MamaThe subject of all the short jokes.
- Coitus Ensues: She was once gang-banged by the LEGO guys, much to Brody's disgust.
- Cursed With Awesome: Baldi from Baldi's Basics couldn't find her because she was too short to be seen.
- They Killed Kenny Again: She kills herself by jumping off the bed and, in another episode, one of the Fat Mamas ate her (while she hanglided using a Dorito).
- Who Names Their Kid "Dude"?: According to the license photo short, her full name is "Some Hella Shortass Mama".
- Your Size May Vary: From just tall enough to sit in a car without a booster seat to short enough to fit under the door.
Skinny MamaThe subject of all the skinny jokes.
- Bare Your Midriff: She wears a yellow shirt small enough to qualify.
Slimy MamaThe subject of all the slimy jokes.
- Ambiguously Human: She's stated to be Your Mom, but seems to actually be a Slime Girl.
- Cursed With Awesome: The broom from Baldi's Basics couldn't sweep her up.
- Slime Girl
Smart MamaThe subject of all smart jokes.
Strict MamaThe subject of all strict jokes. She's a police officer alongside Frank, who's her husband.
- Scary Black Woman: Oh yes! She can hold even Thanos hostage until all his homework is finished.
Strong MamaThe subject of all the strong jokes.
- Amazonian Beauty: She's not too bad looking and is extremely muscular.
- Super Strength: Exaggerated, as she's able to punch even the likes of Ultimate Shaggy into space.
- You Gotta Have Blue Hair: Has purple hair.
Stupid MamasThe subjects of all the stupid jokes.
- Blonde, Brunette, Redhead: All three of them.
- Crouching Moron, Hidden Badass: One of these moms actually KO'd a gay boxer (whom she thought was the definition of 'fruit punch').
- Incredibly Lame Pun: Usually ends up in situations revolving around these, from going on a hunting trip in an attempt to catch some sleep to getting hit by a cup and reporting a mugging to order a Big Mac at the Apple store.
- They Killed Kenny Again: The brunette one died in a grocery store and a blonde one froze to death.
- Those Two Guys: Sometimes one of the Fat Mamas is on the same page as one of the Stupid Mamas.
- Too Dumb to Live: On one occasion a Stupid Mama actually died in the grocery store.
Tall MamaThe subject of all the tall jokes.
- The Faceless: In fact, only her legs are seen.
Ugly MamasThe subjects of all the ugly jokes. The brunette one is named Linda and is married to Dummy Thicc Daddy.
- Blonde, Brunette, Redhead: All three of them.
- Butt-Monkey: The Ugly Mamas often get the worst ends of the sticks, from getting arrested after staring out the window, to making blind kids cry.
- Cursed With Awesome: On the other hand, their looks help scare off the likes of various scary ghouls, including Creepypasta characters and slasher villains (even Freddy Krueger and Chuckie).
- Dude, Not Funny!: At the end of jokes involving her, the red haired ugly mom will usually turn to look at the camera with an unamused expression on her face.
- Fan Disservice: And HOW!
- Gonk: But of course.
- Scary Teeth: Usually sports these and/or skin tags.
- Taken for Granite: Are ugly enough to turn people to stone. You can even ask Medusa herself! Oh wait...
- Team Rocket Wins: The black haired one got the jumpscare from the Scary Maze Game to quit, and the redhead one walked out of a haunted house with a job application. She also instantly won a game of Super Smash Bros, and doesn't have to worry about blue shells in Mario Kart.
- They Killed Kenny Again: The brunette one was crushed when a transformer transformed with her inside, and the redhead died from looking at a mirror on a toilet.