brownfinger 

Vulgar description of a male who has a high propensity for poking girls in the ass during foreplay and/or sex.

"It's really disturbing how Karl always tries to put his finger up my bum before we make love, I don't like it. He's a brownfinger" said Shauna

brownfinger by Rupert the Bear March 13, 2007

braindigger

a person that hooks up/marries someone for their knowledge
(see golddigger)

Since Kevin is very smart, everyone that goes out with him is a braindigger.

braindigger by Yukon Wang April 25, 2006

braindigger

A person who talks to another person only to get help on homework.

That braindigger asked for my homework again.

braindigger by enersion February 3, 2009

Binfinger 

A digital condition created from the residue which inevitably remains on your finger after placing it inside a particularly dirty bag.

I copped off with this right filthy trollop last night and she let me have a bit of a rummage through her junk. I wish I hadn't bothered cos she gave me binfinger.

Binfinger by KingBast February 1, 2010

Brainwinder 

What you call someone or something that is being braindead, especially if you are pissed or they/it is making your head hurt.

"This guy is so braindead, literally brainwinder moment"

Brainwinder by sammod October 2, 2021