Dutch Bump 

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.

Dutch Bump by Rat-a-tat-tat January 12, 2011

Dutch Bumper

When a lady sits her puss on a man’s anus while he’s ripping ass; causing vibrations, and leading to her cumming uncontrollably into his hole and making a stanky pie.

My girl made us beans for the third time this week. I think she’s fixin’ for another Dutch Bumper. But I still think I can feel some goop in my bum from last time, so I think I’m gonna pass.

Dutch Bumper by sci-isms June 11, 2023

Dutchbumpkin 

The act of a girl giving you blow job while you're on the toilet and putting a blanket over her head so you don't smell your own shit.

Guy : Be right back, I'm going to the washroom.

Girl : Do you want me to give you a bumpkin ?
Guy : No, I want a Dutchbumpkin.

Girl : Okay, I will grab the blanket.

Dutchbumpkin by 1825matt October 19, 2013