the act of masturbating while using the computer.
i.e. your right hand is occupied, so you must navigate with your left.
i.e. your right hand is occupied, so you must navigate with your left.
bob: "hey man, are we going drinking tonight?"
bill: "naw man, i have a left hand mousing date with CSL0938 from adultfriendfinder."
bill: "naw man, i have a left hand mousing date with CSL0938 from adultfriendfinder."
by Trent Schoneweis August 22, 2007
Get the left hand mousing mug.