Is when you aggressively shit onto your sexual partners back, lick it off of her but not swallow it, and then feed it to her like a bird feeding its baby. It gets the word snick because the shit looks like a snickers bar. The word crum means that it is mandatory that you lick up every last bit of your feces on her back.
by myfriendisapedo March 17, 2022
Get the crumsnickmug.