Gravy Boy Edit Meaning

1. The use of LED's (Light-emitting-diode) in photo's and video's to create a form of graffiti. Also, know as light graffiti..

1. Potent opiate narcotic, widely used in hospitals for relief of severe pain. Addictive with potential for abuse. Overdose may be lethal..

1. A guy with a 4 inch dick "Dude , your a quatro?!" "It's 4 1/2 not 4!!" See quatro, 4, inches, four 2. euph..