River Raisin 

A sexual act where a man or woman pees at the top of their partners butt crack, allowing the pee to run down their crack and flowing over their butt hole, aka your gray raisin.

"Dude, I gave Jordan a River Raisin the other day. He loved it but the clean up wasn't fun"

River Raisin by ChubbyBunny985 November 11, 2019

River Raisin rainbow mustache 

When 2 guys put skittles in each others asshole, then proceed to eat them out

Terry and John both had river raisin rainbow mustaches from all the skittles in each others assholes

River Raisin rainbow mustache by Natsfan29 December 20, 2020

The river raisin volcano 

When your fucking from behind and insert mentos and diet soda into the other persons asshole. Remove your duck and watch the volcano erupt.

Greg told me he gave his wife the river raisin volcano last night

The river raisin volcano by The river raisin volcano December 15, 2020

the river raisin snot rocket 

When a male is receiving oral sex and about the time he cums he grabs his partner by the ears and cums til it comes out the other persons nose.

Dave: I gave Jackson the river raisin snot rocket the other day while he swung his jazz hands around and snot rocketed all over my dick.

the river raisin snot rocket by The river raisin volcano December 21, 2020