funfucker

Someone who ruins the fun by not letting it happen or not taking part in it because of their non-festive attitude.

James is a funfucker - he bailed on our hangout just because he didn't want to race.

by B.Tang December 18, 2010

funfucker

One that fucks fun.

Caitlin won't go to the movies with us. It was going to be a really fun night, but then she became a funfucker.

by DanQuinn July 31, 2009

Funfuck

When one has meaningless sex; sex with no seriousness; just for fun

My girl and I are going to funfuck after the movie.

by jcray August 02, 2013