Taintdruff 

Taintdruff (also called crotch scurf and historically termed Pityriasis capitis) is the shedding of dead skin cells from the taint.. Taintdruff is sometimes caused by frequent visits from a large sexual toy or appendage.

*Woman talking to clerk*

Maam, do you sell something for flakey taints? I think I contracted Taintdruff while trying to make some extra cash during this poor economy.

Taintdruff by Rollergirlbob March 6, 2010

tandruff 

The dandruff-like dead skin that peels off when you've spent too much time in the sun.

"Dude, I fell sleep in the sun last week and now I'm covered in tandruff!"

tandruff by andyrocks January 12, 2009

Taintruff 

dandruff but out the ass

I was hittin it from the back, and it was like I was making it snow! bitch had maaaaaad taintruff.

Taintruff by rllybruhaawoao May 2, 2020