Refers to a technique used in NASCAR to pass a car usually on a short track such as Bristol. The car attempting the pass slightly bumps the car in front of them just enough to make the slide up the race track, giving the passing car room underneath to pass.
In 2003 Jeff Gordon ending his winless streak by using a bump 'n run at the end of the race to pass Rusty Wallace in the Sharpie 500 at Bristol.
by Rick Watts February 10, 2006
Someone who accidentally
on purpose likes to rub or grind their crotch against you. Someone who likes to back up their booty into your nay nay. Someone who likes to cop a feel.
on purpose likes to rub or grind their crotch against you. Someone who likes to back up their booty into your nay nay. Someone who likes to cop a feel.
by Husky Heaux October 2, 2008
Someone who likes to rub up against you accidentally on purpose, especially at work. Someone who likes to rub their private parts up against you then leave.
by KIMBERLY SHIPLEY April 25, 2008