doing a randell

Doing a Randell is used in context when somebody has been slacking off at the gym and refusing to do leg day.

That Fred guy is doing a Randell! He hasn't done leg day in months. His legs look like my grandmothers arms!

Doing a Brierley

'Doing a Brierley' is the process of walking up the stairs with the intent of getting something, forgetting what you needed, walking back downstairs and then half the way down the stairs, remembering what you needed.

"Why did it take so long for you to get your phone?"
"Sorry, did a brierley"

or

"God! You keep doing a brierley!"

Do a Will Smith

1) when you get really pissed at someone so you just slap them across the face
2) when someone makes a joke about your wife so you slap them in the face

1- "oh that guy is so annoying, i might do a will smith"
2- "keep my wife's name outta your fucking mouth or i'll do a will smith"

do a bongbong

verb. to disappear from, decline, or cancel a speaking engagement for the flimsiest of reasons; to just suddenly disappear; to turn coward at the first hint of being asked serious questions in front of an audience.

from the name of a former senator of the Philippines, who, on several occasions, failed to appear as scheduled, citing reasons even a second grader would find laughable.

Dude, we're scheduled to defend our research paper on Tuesday. Do a bongbong on us and we'll make sure you never graduate.

Doing The Carl

The act of giving someone a fingerpoint with the thumbs pointing towards the ceiling, with either both of the hands or one of the hands. Free hand must remain on the hip, or both must be in the air saying a statement such as;

"I dont need on instructions, on how to rock!"

"You know cause I got that baby arm.. clutching an apple... hangin low.. you know what im talkin about.. down there..."

Also self-adjustment of the groin area is considered "Doing the Carl."

"Doing the Carl" was made famous by Carl Brutananadilewski the fictional character from Aqua Teen Hunger Force.

"So what happened when you went over the his house?"

"He was doing the carl."

"Figures."

Doing a 2020

The acts of doing something shit or when something goes wrong and is completely shit, therefore ruined. Referring to the year 2020 (Australian Bushfires and Flood, World War III, Coronavirus and Killer Hornets)

"Fuck what is this a 2020"
or
"Don't make a 2020 out of this"
or

simply "doing a 2020"

Do not exist

This phrase is used to describe "not caring" for someone because they pissed you off

You do not exist to me, if I do not exist to you