Wank Driving

Someone who jacks off while driving. Please note this is extremely dangerous as most men loser thoughts of what they are doing during orgasm.
Wank Driving;

playboy magazine delivery boy gets extremely horny and starts jacking off in car causing a serious of car accidents and some free magazines.
by Mr.MagicMushrooms August 02, 2010
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high wank drive

like "high sex drive" only with a need for masturbation instead of sex
Tadhg: were you wanking again Kevin?
Kevin: leave me alone Tadhg, you know i have a high wank drive!
by wiseguy2505 June 15, 2010
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