When you have diarea and you try and make it to the bathroom but it's too late and it runs down your legs.
Dude, the other night I ate 7 slices of pizza and 6 cokes! I got sooo sick, I couldn't make it to the crapper and got gravey legs! It was quite the mess and my moms refused to wash my soiled boxers and pants!
by Minucci May 24, 2005