tisn't

A three-way contraction combining the words "it" "is" and "not".

mother: that's it, you're grounded for painting the dog purple!

kid: tisn't MY doing! My sister did it!

by GalaxyDancer April 17, 2005

tisn't

It isn't your ballsack and it isn't your bumhole. It's the area in between.

- see taint

Yeah, I have a 3-inch tisn't.

by FrioLoco November 13, 2004

tisn't

none exsistant tits

i need to by some padded bras. just look at my tisn'ts

by supermolo March 10, 2005

'tisn't

The contraction of It is not.

You're team suck's!
'Tisn't true!

by gogl October 10, 2008

'Tisn't

'Tisn't - The smooth, hairless seam on the scrotum that divides the testicles from each other.

Southernism.
See: taint.

"Daddy, what's this line on my scrotum?"
"Why, that's where Da Lawd done sewed up yo' nutsack after he inserted yo' balls.
'Tisn't yo' left nut and 'tisn't yo' right."

by SJ@24 July 29, 2009