Tainted knuckles occur when you reach between your legs to wipe your ass after a shit and your knuckles touch the vile soup in the toilet bowl or,heaven forbid,the turd itself.
by wolfbait51 October 23, 2011

an act of violent and catastrophic revenge on a person who made a poor life decision by messing with the wrong business person in a weakened economy.
He owes me over $4,000. So next time I see him I'm going to give him a bloody taint he'll never forget.
by Manrizzle January 19, 2010

by Smacktalker9999 January 1, 2011

Proper noun describing the rubbery area between the scrotum and anus; commonly inhabited in elderly Indian men, or the most vile, disgusting, and nasty smells a human can come into contact with.
Dan: "How can u breathe up there with all that smoke?"
Cory: "I can't really, that scrap box fire has this whole plant smelling like Gjeto's Taint!"
Cory: "I can't really, that scrap box fire has this whole plant smelling like Gjeto's Taint!"
by doublicious21 December 6, 2011

Taint Painting is a homosexual sex act. After anal penetration and/or ejaculation, the dominant partner removes his soiled penis and wipes the excremement/cum onto his partners taint (the area between the testicles and anus).
by Oliver Mercer and Edward Newton May 22, 2006

A male or female who will swing from one set of genetalia to another. They will most likely be hosts to std's. A person of this nature will rummage through any amount of hair to find that one delectable treat.
by heated October 15, 2006

The juices secreted from ones said taint, often extremely wet and runny in appearance and mushy in texture.
by jizz55 May 13, 2008
