Taint it 

The act of placing drugs, alcohol, tobacco, or any other substance it ones taint region with the intent to conceal it from others.

Jerry: how am I gonna get this weed through security.

Seuss: just taint it

LaDarius: you have to hide your flask before you go in the game

Chase: that's right, I'll just taint it.

Taint it by PigBat July 20, 2013

If it ain't in the taint, where is it? 

This colloquial phrase is commonly heard in modern millennial social circles and among co-workers in fields of work involving the skilled trades, etc. Used primarily as a call-and-response, but can also be used formally in the pejorative sense.

If it ain't in the taint, where is it?

Somewhere between Schenectady and Coxsackie.

If it ain't in the taint, where is it? by Randall Whitaker March 9, 2021

Itchy Side Taint 

When the crack between your right/left testicle and taint gets really itchy

Guy#1 I have a rash on my side taint its really itchy.
Guy #2 Well you better scratch your itchy side taint then.

Itchy Side Taint by Idisownbikesnobs May 12, 2015

Taintitus

Taintitus: When your taint is sick AF and running a fever. Usually caused from biddie hoes.

Taintitus: When your taint is sick AF and running a fever. Usually caused from biddie hoes

Man: “Give me your hand.” Man puts hand on taint.

Woman: “ohh, that’s hot. You probably have taintinus!” -Doctor, MD

Taintitus by Tainthandler July 7, 2018