Knoler

Someone who is in a bad mood all the time, or someone who hates fun.

Person A: Why is it that whenever someone suggests something fun Mark shoots it down?
Person B: Because he's a knoler.

by knolerhater January 5, 2009

knoler

A very small jewish penis.

A man's knoler is his best friend.

by Mark January 24, 2005