Top Definition
A fat old man with a mustache and glasses.
Bitkers are usually very grumpy. For anyone who has seen Billy Madison, Old Man Clemons is a decent example of a Bitker. (Old man Clemons is the guy who puts the flaming bag out with his boots.)
by Haverford40 December 01, 2009
7 Words related to Bitker

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.