doien 

doien-v-to eat a plate of spegetti while fucking a bagel followed by fucking a donut

1.That sick-ass pervert was doiening all night long.
2.In the bakery there are two bathrooms and one doiening room.

doien by karl March 26, 2004

doing a leah

Doing a friend while your wife is expecting your child.

Can you believe he was Doing a Leah on his wife! What a low life.

doing a leah by Adams Red Ass May 25, 2016

Doing a Morrison 

A range of tactics for dodging your responsibilities, including (but not limited to): going missing when the going gets tough; passing the buck; and talking your way out of a tight spot with an empty promise.

Australian slang. Inspired by Australia’s 30th Prime Minister Scott Morrison.

(NOTE: ‘Doing a Morrison’ is not to be confused with ‘Getting Morrisoned’, which usually involves you losing either your pre-selection (see Michael Towke), your job (see Christine Holgate), or your credit for a job well done (see nearly everyone else).)

Crew member 1: “The ship’s taking on water. We’re sinking. Where the bloody hell’s the captain?”
Crew member 2: “Oh, he’s already done a Morrison and racked off in a lifeboat.”

Barry: “How did you get your creditors off your back.”
Bruce: “Too easy. I told them the, ah, cheque was in the mail. Did a total Morrison.”

Delia: “Did you eat the last Tim Tam?”
Nev (wiping chocolate from his lips): “No. It must have been… the other guy.”
Delia: “What other guy? You’re doing a Morrison, aren’t you?”

“Yeah mate, it was piss easy, I just did a Morrison. Promised I’d always love her and she believed it and gave me the money.”

Doing a Morrison by M_TURNBULL October 9, 2021

Doing a T-Paine

The act of sitting in complete silence for the duration of a first date, and still gaining a second.

Dude: You said absolutely nothing to Katie last night! It must have been so awkward!

Tom: Nah, it was fine! I was 'Doing a T-Paine', we are going out again next week.

Doing a T-Paine by UnbelievableD October 13, 2013

Doing a Boris

What Boris Johnson has just done while trying to become Prime Minister of the UK.

Imagine you want to live in Dave's house. To get it, you walk in and openly do a massive shit in his front room. Dave moves out. Thing is, your shit smells so bad you decide you don't want it after all, leaving the house and the rest of the street for that matter, a desolate rancid mess.

This is known as doing "a Boris".

I just caught Johnny doing a Boris.

Doing a Boris by LennyDipp June 30, 2016

doing tricks on it

when somebody is meatriding so hard that they start doing tricks on it.

Person 1:“He won’t get off my tip”
Person 2: “Bro is doing tricks on it”

doing tricks on it by 69I69 February 8, 2023

Doing the Math

A sexual term referencing both intercourse and a disparity in age between the two having intercourse.

Heather doesn't like being called a whore or a cougar, she just likes doing the math. You know, how many times will 18 go into 48.

Doing the Math by geodave December 27, 2012