dirty cummer 

Someone who is careless with their ejaculate. Usually getting it everywhere, and not cleaning it up.

"yea guys, I'm a dirty cummer. I just throw it on my wall when I'm done"

dirty cummer by Tally225 May 24, 2017

Dirty Cumberland 

When you defecate and urinate into a condom, tie a knot in the top and hit somebody over the head with it until it bursts.

Ey lad, I've just twated me ma with a dirty cumberland there, class.

Dirty Cumberland by Brock Wurst October 22, 2016