1 definition by BossWes

The act of poking your index and middle finger in an unsuspecting girl/guy's ass when they are bent over or just totally unaware.
Kiel bent down to pick up his championship belt but was caught by surprise when Travis bean dipped his asshole which made Kiel shreek in utter amazement.
by BossWes December 15, 2010
Get the Bean Dip mug.