The act of snorting cocaine out of, NOT off of, one's ass hole. Said cocaine will become covered with shit thus causing it to look like chocolate too an extent.
Fuckboi #1 "Duuuuuuuuuuude I just did some chocolate cocaine"
Fuckboi #2 "Duuuuuuuuuuude that's like hella rad man!!! How did it feel?"
Fuckboi #1 *before he responds begins violently throwing up BECAUSE HE SNORTED COCAINE OUT OF A GIRLS ASSHOLE and subsequently dies from choking on his sick*
Fuckboi #2 "Duuuuuuuuuude looks like you fucked up man"