Cincinnati Flapjack

you take your girl and 69, then stick your cock so far in she throws up from gagging. Then get a condom and fill it with the throwup and store it in a freezer. Then eat it like it is a popsicle

Bob said," The Cincinnati Flapjack" is such a fun thing to do on Valentines day

by 69_Mike Oxmal_69 January 22, 2020

crapper flapper

When you fart and it feels like your butthole slaps together and sounds like a seel clapping its hands

Oh shit, did you hear Dave's crapper flapper last night!

by PowerLiftyThing April 10, 2020

Mud Flapping

Mud Flapping is when a guy challenges or questions another guy’s manhood based on the former not being capable of a feat that he himself has just proved himself unable to accomplish

Example:

MudFlapper: “Hey bro, you got a knife I could borrow?”
RealMan: “Sorry bro, I don’t have it on me.”
MF: “What?! A real man always carries a knife!”
RM: “YOU don’t have a knife idiot. Stop all your mud flapping and get out off my property.

by anonymous September 14, 2020

Fat Flapping

The action of getting volatile and angry over a minute and niche thing of something that's praised.

Friend 1: Hey, did you hear about that new Left 4 Dead 2 update?
Friend 2: Yea, I hear it's awesome! Though I did hear one dude complain that the update ruined his mods.
Friend 1: Don't mind him, he's probably just some fat flapping weeb who's upset that his 150 Hatsune Miku mods don't work no more. Let's go play!
Friend 2: Ight, bet!

by D.E.E.M.M.3 September 27, 2020

jaw flapping

A person who stands around in grocery stores or other places talking to people and your trying to get by them, they acknowledge you behind them so they ignore you and just keep on talking. Or when your talking to somebody but they don't give you time to speak they talk over you because what they have to say is more important than what you have to say.

in a sentence: You just keep jaw flapping about whatever, I have someplace to be and have important things to do!

by Nite_Wolf September 30, 2020

tea flapping

The female equivalent of tea bagging

i just got killed on cod, that girl is tea flapping me

by mooksmorgan October 15, 2020

Jurassic Flappers

A cat's wings, simply put.

"What's one thing you're insecure about?" "My massive Jurassic Flappers, why?"

"Teresa please get some help we're all worried."

by Teresasconcernedfriend August 9, 2021