making a deposit at the international bank of poo 

Taking a shit.

I'll be making a deposit at the international bank of poo later this evening.

making a deposit at the international bank of poo by Grant March 10, 2004

milking your prostate

prostate massage to achieve ejaculation

milking your prostate by Craig Matthews July 17, 2003

mining green gold 

(Adj.)
Picking your nose and often, by association, the eating of that found therein.

"Little kids are notorious for mining green gold."

mining green gold by SeaBat June 12, 2006

salt mining 

Salt Mining: Trolling comments placed into Left leaning comment threads for the purpose of collecting those sweet sweet Liberal tears.

The user commented that "Mitch McConnell is going salt mining" when he saw what Mitch posted to Twitter.

salt mining by GotMyPickAxeAndShovel July 4, 2019

Minking 

When something or someone is so awful, they need 2 words to describe them. Manky and Minging.....

Did you see the state of her?
Yeah, she was properly minking...

Minking by Unbearable Muriel November 5, 2010

making buttons 

to be extremely giddy or anxious with anticipation
cognate with can't wait
also doing buttons (NI)

His arse was making buttons to get away from me.
I can't wait for the final part of this trilogy being made, my arse is doing buttons.

making buttons by Frodus Bonobus October 17, 2012

Hot emo girls making out 

possibly the most awesome thing in the world

Guy 1.Hey, bro, you see those two hot emo girls making out?

Guy 2. Yeah, I'd fuck that!

Hot emo girls making out by bosmofo May 4, 2011