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.
A female having a sexual relationship with another female
Flap referring to the female genitalia labia
“Hey Kelly! You tappin the flap?”
Means that your joke is not funny
Boy:Yuh mouth stink
Girl:Yuh flap
Another large, detached earlobe.
He had ruffled brown hair and flapping napkins.
The act of putting your foot between a woman’s breasts and juggling the breasts to excite a response.
Me and the missus started off the other night in bed with flap a tit.
The appearance one's fingertips take on after playing computer games for extended periods of time using only the mouse touch pad. Similar to flat pancakes or 'flapjacks'.
You know it's time to get off the computer when you look down and see your fingers have flap-tips.
when you flap ur balls around because they are itchy and squeeze your fart for 20 minutes is called flap and squeeze this needs to be done at the same time.
Bro1: Bro i full on had a flap and squeeze while having family dinner.
Bro2: Damn unlucky.