fwump

The sound a forceful poo deposit causes when it makes contact with the water in a toilet.

I squatted down and then fwump! my ass was soaked after a tsunamic reverse flush.

by mrs_equator September 23, 2006

fwump

when you attempt a fist bump, but your friend does a high five ending up in a half fist bump, half high five.

hey man what's up? "fwump!"

by JERALDtc May 20, 2013

Fwump

The sound of a large cock falling out of your pantaloons

Her eyes widened when she heard the fwump of my cock after unzipping my pants.

My step-mommy couldn't believe her ears when I took off my towel and my cock fwumped out.

by go4ray September 15, 2020

FWUMP

A word that describes how ATTROCIOUS YOU ARE! i hope you fall in a hole and break your ankles and never get out you fwumpy piece of poop. your dad was never proud, thats why he left you to get the milk. now leave forever.

i fwumping hate you you piece of fwump!

by donkey nuts yum balls February 8, 2022