Having a wank.
See Jerking Off, Bashing one out etc.
Has to be said in the right context.
Having a wank = Got your porno hand out.
Often used whilst watching porn.
Liam: Hey you there? Why aren't you talking?
Dave: Hang on I've got my porno hand out!

Andrew: I had my porno hand out three times today!
by Andrew Jones October 17, 2004
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