Bumflop 

If your ass is full of fat,it's another word for belly flop but from your ass

Trinity hardie got mad and bumflopped me all the way to pluto.

Bumflop by Popfiz July 25, 2018

Eternal bumflower 

A group of seven male friends begin a circle jerk on a rooftop in Southeast Asia. They simultaneously climax, then throw their legs back like synchronized swimmers forming a perfect star and tan their buttholes for 10 minutes.

Hey buds, don't miss the eternal bumflower this Sunday!

Eternal bumflower by The Eternal Bumflower September 22, 2021

bumfloss

A G-string. A piece of underwear that has a thin strip of fabric that hides in the crack between the buttock cheeks, rather than covering that crack like normal underwear. Named for the similarity with dental floss, that cleans the cracks between teeth.

"Look, She's wearing bumfloss. No wonder she's walking oddly"

bumfloss by ClayPipe July 16, 2008

Bumflaps 

When an arse is so emmense that the cheeks turn into flaps. Can be used as a negative term.

Description

Jeff: Damn that girls so huge shes got bumflaps!

Negative

Jim: you missed the strippers and free beer.
Pete: oh bumflaps.

Bumflaps by DazCorp February 28, 2005

Bumfluptuous 

To be pleasing. To be seen and cause pleasure. To be pretty.

The woman's tits were very bumfluptuous.

Michael Jordan's jump shot is the defintion of bumfluptuous.

Bumfluptuous by Daniel October 13, 2004

bumflap 

It's underwear. Is there anything else to know?

I lost my bumflap, where could it be!

bumflap by He who likes Bukkake February 2, 2005

jerb 

well known from south park
rednecks get angrry that future folk took there jobs so they yell
They took ouare jerbs!

Them future folk took ouare jerbs!

jerb by Jimberley Kim April 7, 2005