Top definition
During sex, one party gazes at the other, grinning like a deranged clown. Generally used as a tool to ensure the receiver of the clownfuck will never be interested in you again.

can be referred to as "clownface"
"How did it go with Anne the other night?"
"Well, she clownfucked me..."
"Did it work, are you gonna call her again?"
"Of course not, I can take a hint, I mean who wants to bang a girl that stares at you like 'It the Clown', I felt like I was having sex with Gary Busey wearing Joker make-up"
by The Latvian Riverbank September 21, 2011
Get the mug
Get a Clownfuck mug for your Facebook friend Paul.