a slang used to refer to the perineum, the part of the body between the anus and genital organs, overlying the pubococcygeal muscle. This term supposedly originates from the fact that, "'Tain't your balls, and 'tain't your ass," "'tain't" being a contraction of "it" and "ain't", in this case, meaning "it is not."
SON: "Hey Dad, how come they call it a taint?"
FATHER: "Well son, 'cause 'tain't your balls, and 'tain't your ass."
SON: "Oh."
FATHER: "Well son, 'cause 'tain't your balls, and 'tain't your ass."
SON: "Oh."
by HyaenusDominae August 20, 2010
When two homosexual male bottoms both lift up their balls, spread their legs apart and push their taints together and grind on each other until they ejaculate.
When Jonathan and Joey were roommates on a work trip, they got naked and were taint to taint until they fell asleep.
by LittleRoman March 10, 2019
Although he can't yet grow any facial hair, Mike can still grow a two-foot Santa beard off his taint.
by ???????????????????????? October 12, 2007
The area between ur bits and pieces... Because t'aint your ball sack, and t'aint ur ass crack. Generally after a long day of work it begins to smell of cheese! :)
by Jason Witt August 11, 2007
The sensitive tract (see: Area) of epidermis (see: Skin) conveniently located (for the ladies {see:Biotches}) betwixt (see the movie "Young Guns") the male reproductive gennitals (see: Ballsack) and his (or recently trans-formed to "his" {see: Tranny}) rectum (see: Asshole).
by Fucky Fiddlesticks August 3, 2019
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.
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.
by PigBat July 1, 2013