Stomach is on lean 

When your stomach hurts and you have to boo boo real bad

Bruh, I ate Taco Bell for lunch and now my stomach is on lean.

Stomach is on lean by Dan.G August 7, 2018

stomach filler 

Any food you ritually eat when you're not hungry but feel like eating for no reason.

Ethan: They say carrots are a bad stomach filler because they are surprisingly high in sugar.
Hawke: What's a "stomach filler"?
Ethan: Look it up on Urban Dictionary, you goddamn retard!

stomach filler by !JayAm! December 17, 2020

Stomach Movement 

An excuse used by best bros who are youtubers and are ashamed of admitting that they just farted.

Person 1: farts

Person 1 or 2: Stomach movement!

Stomach Movement by JudgementalPanda January 4, 2021

Stemache 

The feeling of pain similar to that of a headache from stem

"Oh man my bowl had so much stems I have a stemache"

Stemache by CiaranDev January 11, 2021

Stomach worm 

A worm that is a parasite living in the digestive tract stealing nutrients from food.

This stomach worm is making me hungry enough to eat half a horse.

Stomach worm by bakfjeidfjhgjriedfjgnjrkerjfhg April 14, 2021

STOMACH FUCKING 

This is the place a SHITEATER gets FUCKED back for FUCKING BACTERIA SHIT.

I can't wait to get a good STOMACH FUCKING for having SEXUAL INTERCOURSE with SHIT.

STOMACH FUCKING by AUTOMATIC LEVEL RECOGNITION April 17, 2021

Stoached 

When your so stoned your parched !
ie. super cottonmouth

Dude that was some dank ass bud, it's got me stoached like a MF !!!

Stoached by My67rsss April 27, 2021