twomp 

a twenty dollar bill. Jackson's on it.

"tw" + "awh" + "mp".

I threw down a twomp.

twomp by oak park kitties December 14, 1999

Twomp 

A really large shit. Because of its original meaning as twenty, we can think of it as ten times a normal deuce (a little shit).

Shiiiiiit, part of DaJuan's giant vertical twomp was stickin out of the toilet, I almost smeared my ass with it by accident (no homo).

Twomp by TheBron June 13, 2005

Twomp 

A large fat twat

Your dad's a twomp

Twomp by I am Hi January 16, 2021

Twomp 

Means 20. A twomp sack, refers to a bag of weed.

Grab me a twomp sac of the big homie.

Twomp by Six_ December 20, 2023

twomp nine

Twomp nine is referred to as the 209 area code in Northern California. Twomp is a slang word used for twenty, the first person we heard refer to it as this term is Yoey The Fundraiser a local rapper from the area who really illustrates life in Stockton, Modesto, Merced and many other cities from the area code. The 209 area code has more cities than any other area code surrounding it.

They unify us together as cities and blocks but i see past that, when people ask me where I'm from I simply tell them the twomp nine

twomp nine by Twomp Nine April 9, 2017

twomp nina 

the 209 area code-formerly referring to Fresno only-now most of the Cali Central Valley

Bulldogs always reppin' the Twomp Nina

twomp nina by trustnobitch August 5, 2003

Twomp Donkey Creampie 

A guy or girl who would pay $20 to see a donkey have sex with a woman or man and have the beast ejaculate in his or her asshole.

She paid good money to see a twomp donkey creampie and was infuriated when it turned out to be a mule and a monkey.

Twomp Donkey Creampie by QuentisMaximus July 12, 2009