Taintasm 

n. The stimulation of the taint to the point of orgasmic eruption.
(can also be used as a verb. or a dangling participle)

1. I went balls deep in that shit to the point of a taintasm!

2. My ornaments were swinging so hard agaisnt her taint I gave her a taintasm! She screamed FUCK MY TAINTUS, you animal!

3. Friday night was so awesome, I fucked my girl every way possible! I got off, she got off TWICE, and then we had simultainous taintasms. FANTASTIC.

4. Have you ever heard of a taintasm?! Me either, until it happened. Caution: Slippery when wet.

5. Stop touching my taint, or it will go off! You're going to give me a taintasm!

Taintasm by Above The Clouds x3 August 14, 2012

taintamajig 

Any tool or toy used to alter or stimulate ones taint.

Oh Billy, continue to scrub my grundle with that toothbrush. Who would have thought a tooth brush would be such a good taintamajig?!

taintamajig by Bstack April 30, 2006

Taintastic

When the taint is so good it's taintastic!

She got freaky on me and it was taintastic!

Taintastic by Lizzle My Nizzle September 7, 2018

Taintasouris 

When your over weight girl friend is being a taint, cunt, bitch, etc....

Yeah man, she was being a taintasouris again last night, because I didn't want to watch How to Get Away with Murder.

Taintasouris by Trickle Motorsports September 23, 2016

Taintgasm 

All you do is take a knife and cut open your taint and get someone to fuck it

I'm craving a gnarly taintgasm... pass the knife

Taintgasm by Sweaty vangina cock April 30, 2019