Poonflip 

Poonflip is a grunt from the game Halo 3, he was killed during the human covenant war is since then a renowned hero.

"You killed Poonflip! He was the flippiest poon I ever knew!"

Poonflip by Poonflip Follower December 18, 2022

Poonlip

When one's lips become coated in vaginal secretion after performing oral sex on a female.

"Dude, you got some nasty poonlip going on. What were you and Sally doing in your grandma's bathroom?"

Poonlip by Meth n pancakes March 22, 2010

poonflap 

When a women has become overweight to the point of having a large, sweaty, cheese producing flap or roll of fat hanging down over her puss.

Check out the poon flap on roseanne.

poonflap by matt March 28, 2003

poonflap 

just look at your mom's snatch... you'll know...

Oh my fucking christ, your mom has some gnarly poonflaps.

poonflap by fat fucking penis March 21, 2003

poopflip

when you poop so hard you do a backflip/summersalt.

woah! that guy just poopflipped

poopflip by ozoj February 19, 2009

Untapped Poonflap 

An untapped poonflap is a pristine e-girl vagina. Specifically one that has voluptuous lips.

Gee: Yo did you ever get nudes from that e-girl everyone thinks is hot?
Ugi: Ya dude she sent it. That’s one radical untapped poonflap

Untapped Poonflap by AnyPepegas? January 9, 2020

Untapped Poonflap 

A pristine e-girl vagina. Especially one that has voluptuous lips.

Gee: Yo did you ever get a cooter pic from that one girl?
Ugi: Yo I didn’t just receive SOME cooter pic bro. I received a pic of an untapped poonflap
Gee: Oh shit..

Untapped Poonflap by AnyPepegas? January 9, 2020