Definitions by diatome

Shmonion 

When your significant other tickles your ass.

"He shmonioned me in the kitchen"
"My rump was shmonioned"

Shmonion by diatome September 10, 2012

Duck Butter 

The sweat that forms beneath a man's testicles and between the cheeks of his butt.

Dave: So man, how'd your date with Cindy go last night?
Steve: Oh bro... it was great! I gave her some of my Duck Butter.
Dave: ...You're one sick fuck, Steve...

Duck Butter by Diatome May 11, 2009