That's not a thing 

Phrase used to denote frustration with or to dismiss a concept or notion that either

A.) Makes no sense
B.) Is not widely known
C.) Does not exist

Person 1: I heard you were sick, what do you have? Chicken pox? Measles? Armenian Bird Flu?
Person 2: Wha-? That's not a thing

Person 1: This new body lotion I have works by activating the fourth and third chakras
Person 2: That's not even a thing

That's not a thing by BlackMan646 February 5, 2010

Sure thang 

A better way to say sure thing. It’s what all the coolest dudes say! AWESOMENESS!!

Ronns; can you get me a donut
Summs: SURE THANG!

Sure thang by Coooldudeeeee May 15, 2019

geek thing

The act of moving your head in a circular motion. (front, right, back, left), moving your body as little as possible. Best performed by those with longer necks. Sometimes used as a 80's-style dance move, or as an insult to annoy other drivers on the road.

"Did you see that car that just passed us? Those kids in the back were doing the geek thing to us!"

geek thing by broshot February 8, 2010

That thing 

Sex, or getting the other person in bed

Girls, you know you'd better watch out. Some guys are only about that thing.
or
Guys, you know you'd better watch out. Some girls are only about that thing.

That thing by Mr Say April 23, 2013

stuff and thangs

A quote by Rick Grimes from amc's The Walking Dead, played by Andrew Lincoln. Fans noticed Andrew's funny accent as he was talking in episodes such as Season 3 episodes "Seed", “Home”, and “I Ain’t a Judas.” Since then, people have used this quote to try and imitate his inability to pronounce "stuff and things" in a normal way.

Stuff and thangs

"I'm doing stuff, Lori...thangs."

Hershel: "What are you doing out here?"
Rick: "I...I've been...I've got...stuff"

stuff and thangs by LadyJustice88 February 26, 2017

the knee thing 

when a knee is pushed between someone's leg up against their crotch (usually done to a girl), for the purpose of stimulation.

they got on top of me doing the knee thing and it felt so good

the knee thing by discoparty July 5, 2021

thiangle 

The triangle formed between the vulva and closed thighs of a standing woman who is neither too thick nor too thin. Perfection in what is known as a "girlgap" or just "gap", a thiangle cannot be achieved by skinny-legged girls because their gap goes all the way down to the knees. It cannot be achieved by thick-thighed girls because when they close their legs there is no space at all.

Rocco stuck his dick through Sasha's thiangle, forming a thighpussy, or vathighna.

thiangle by Fire Me Hotly June 18, 2009