Definitively, an onanist, one (usually expected to be male) who enjoys unassisted sexual gratification. Colloquially, anybody of whom you have a low opinion.
by titwanker April 10, 2003

by titwanker May 29, 2003

A Festival of Wank. A Proliferation of toss. An excess of jizz. A massive accumulation of useless remnants resulting from a bunch of wankers tossing all over their keyboards.
UrbanDictionary is a total wankfest.
by Titwanker May 22, 2004

I don't know if it has a specific meaning, it just sounds good when you shout it at someone you don't like.
by titwanker April 10, 2003
