poopination 

the act of poopinating
(see poopinating)

yo man i am about to commit poopination

poopination by MRoDz923 November 15, 2010

Cross Pollination 

When picking your nose, you pick the left nostril, then you pick the right nostril (with the same finger), transferring a booger from one nostril to the other.

When picking my nose, I was Cross Pollinating and accidentally put a booger in my other nostril.

Through Cross Pollination I accidentally put a booger from my left nostril into my right nostril.

Cross Pollination by Mike Toshler April 21, 2015

cross ass to mouth pollination 

Perfroming anal sex with one female then receiving oral sex from another female right after without washing off.

Man last night i took those 2 girls from the bar home and did some cross ass to mouth pollination.

cross ass to mouth pollination by aj2893 December 23, 2006

Self Pollination 

Self pollination occurs when a male distributes poop into a cup, then turns on a fan and, while facing the fan, empties the cup's contents onto the fan, spraying chopped poop all over the man.

Ricky was feeling very bored at his house, so he decided to try self pollination to satisfy his curiosity. He was very surprised with the results, so he decided to recommend this maneuver to his friend, Cody.

Self Pollination by eeeeeaaaauuuuu April 22, 2011

Cross-pollination

To expell flatulence directly onto the skin or clothing of another person.

He lifted the small redneck behind his back and soiled his uniform using the cross-pollination technique.

Cross-pollination by spankmasterflash 5000 September 25, 2010

Cross polination 

when two guys piss in the same urinal or toilet bowl and cross their urine streams.

Joe: Hey chris, you wanna go cross polinate?

Chris: Cross polination? HELL FUCKIN YES!!!

Cross polination by Kyle Levine October 6, 2006

Cross Pollination 

Cross pollination occurs when, during a threesome with one male and two females, the male has anal sex with one girl and then puts his penis in the other girls mouth. He then puts his penis in that girls ass and then into the other girls mouth.

John is having a threesome with Jane and Crystal. He puts his penis in Crystal's ass then into Jane's mouth. He then puts his penis in Jane's ass and then into Crystal's mouth thus causing cross pollination between Jane's ass and Crystal's mouth and Crystal's ass and Jane's mouth.

Cross Pollination by Gmcd43 October 30, 2012