Billyflip 

When you get angry and flip someones billy.

A: "Hey dude your a loser"
B: "That's it I'm gonna Billyflip ya"

Billyflip by LoL mister January 18, 2009

Arabian Bellyflop

The act of when a man jerks off onto his stomach and then proceeds to belly flop onto his partner causing the cum to spaltter.

Man #1: “You wont guess what I did last night. My girlfriend let me do an Arabian bellyflop after we got back from dinner”

Man #2 “That’s awesome man”

Arabian Bellyflop by Guierrmo Geese’s January 14, 2019

bellyclipse 

The act of a male neighbor, over the age of 30, doing his hedge clipping or yard work with no shirt on, seemingly unaware of the awkwardness it causes in the neighborhood.

Bellyclipper: The person responsible for a bellyclipse.

Upon returning from shopping last weekend, I was blinded by a bellyclipse across the street.

It is detrimental to stare at a full bellyclipse, for it will damage your eyes and scar your memory.

bellyclipse by Bonnie The Fieldmouse June 8, 2009

billyfied 

1) Extremely whiny; apt to cry about one's partner being mean.
2) Antonym for hardcore
3) pussy

1) This emo is friggin' billyfied.
2) That's just about the most billyfied thing I've heard you say, you nance.
3) Quit being so billyfied.

billyfied by pizzozo September 11, 2004

bratwurst bellyflop 

When a man and a woman are performing the sex act of 69 with the man on top. The man, out of nowhere, does a bellyflop on top of the woman, therefore, thursting his dick down her throat and causing momentary choking

"So me and my girl were 69ing last night when all of a sudden i bratwurst bellyflopped her, she has had a sore throat ever since"

bratwurst bellyflop by andy zepher January 6, 2009

BillySlapped 

when a guy named Bill slaps the shit out of an annoying, immature, loudmouth suburban Chicken Farmer Named Al.

Oh snap, did u guys see the fear in Als eyes when he was about to get BillySlapped in the office at lunchtime.

BillySlapped by Fillmoreslimm1 December 1, 2017

Billylick 

A male to male blowjob, typically from an older male to younger male.

Nothing's worse than an unexpected billylick.

Be careful not to change in the locker room with Uncle Billy or he'll give you a billylick.

Billylick by Droppingdimes123 July 14, 2016