1 definition by ansikte

A tommy is short hand for "a tom hank", in other words, a wank. So someone having a tommy is having a wank.
I went upstairs and caught him having a tommy, it was disgusting.

I opened the bedroom door and what did I see? None other than my best friend having a tom hank, I'll never look at him the same again.
by ansikte January 4, 2006
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