Flap 

Noun: Idle, but animated chat--could be directed to one who is not interested or could be catching up between acquaintances, akin to shooting the s--t, but of shorter duration.

Verb: To engage in such chat (like birds flap their wings and vocalize when getting together)

She came at me with some inane flap, and it was all I could do to act polite.

I'll be watching the game while you girls flap.

Flap by John Niederbuhl April 12, 2008

mud flap 

When a male puts his nut sack over a female's nose and mouth while she is sleeping and snoring, thus creating a mud flap effect, as that of a mud flap blowing in the wind against a tire.

I give my girlfriend a mud flap every night.

mud flap by funked yo motha November 29, 2010

fapsturbate 

Fapsturbating is when someone (girl or guy) masturbates to a guy fapping.

Isabelle likes to fapsturbate to her boyfriend when he faps on a skype call.

fapsturbate by put a dick all up inside her March 2, 2015

Back Flap

The roll of fat that forms on the back of a middle aged friend. This object is usually a surprise if you have not seen the guy in a number of years. The flab tends to look like a "flap", that if opened, might have the ability to absorb a double cheesburger (much like the Venus Flytrap). Although embarrassed, the friend knows that since he has "given up", no possibility for losing the flap exists.

Woah, Dude! Put your shirt back on...your Back Flap is freaking me out.

Hey Hans, does your Back Flap need a bra.

Buddy, what happened to you? You are sportin' a Back Flap?

Back Flap by Gassner April 19, 2007

Phillipino Flap Jack 

A sexual act that only requires two sexual partners. Usually the female will take a ping pong paddle, tennis racket or any oval shaped object and shove it up the males bum. He will then proceed to defecate a plate producing flap jack shaped feces. The female can either enjoy this meal alone or share it with her partner.

Chloe: John can we please make Phillipino Flap Jacks tonight

John: only of I can share my flap jacks with you.

Chloe: sure john let's bring them into the uva committee session and share them with EVERYONE!!

Phillipino Flap Jack by Facawi November 23, 2010

flap doodle 

Someone or something pretending to do something or be useful. A thin mask of effort behind which a total slacker resides.

After all that gab, you have really accomplished flap doodle.

bob villa is a perfect example of a master at flap doodle

flap doodle by Str8_scotch March 9, 2008

Flapspackle 

When a female with poor hygiene has specks, spots, or a smear of fecal matter in or on her vagina. Normally, due to wiping back to front.

I finally got to third base with Anna the other night, but when I went to eat her out, I found out she had flapspackle.

Flapspackle by Higherground89 January 1, 2017