1 definition by Rat-a-tat-tat

Top Definition

A cleaner and more politically correct term for Douche Bag i.e. a person who is arrogant, cocky, flashy and/or an idiot who angers everyone but himself.

Jonny always acts like a dutch bump when he's around Bill.

by Rat-a-tat-tat January 11, 2011

Buy a Dutch Bump mug!