What is Left Hand Mousing?
1.
the act of masturbating while using the computer.
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."
See
Random Words:
1.
Anyone who plays the sport of paintball using a plastic gun, namely, anything made by Brass Eagle.
That God-damn newbie broke his barre..