slow-fast

When you are using a lot of energy and feel like you should be moving fast, but you're still moving slow.

"Man, I was walking home today and I was goin slow-fast."

by Xur November 8, 2017

Fast Sunglasses

Those sunglasses that middle aged dudes wear in their Facebook profile picture (and everywhere else). They are extremely aerodynamic, and look like they are built for speed.

“Hey man, I think I’m going to go to Home Depot”
“Don’t forget your Fast Sunglasses”

“I saw so many Fast Sunglasses at the antique show today”

by JoeBrim October 16, 2019

Fast Eddy

A gay man who walks up to people and knocks them out and then sucks their dicks’.

You better shut up or I’ll give you a Fast Eddy.

by Cram Jimmy October 24, 2019

fast-bad

Doing something quickly and enjoying the rush before the consequences hit.

She grinned up at him, her face covered in the evidence of her most recent fast-bad. She was a bad little dog with a full belly.

by Krickey January 2, 2021

Fast Boi

Dat boi too fast. He go fast. Most fast bois are Ford moustangs, Toyotas soupras end other brum

Omg dat boi fast boi

by Chonki boi January 19, 2021

fast flap

That piece of extra skin that hangs down from a domestic or wild cat's belly. Some say it is to help the cat run faster. This loose flap of skin on the abdomen helps the cat stretch out further with each stride. Some say it is extra skin in case the cat has to binge eat and store extra fat in the wild.

The bengal's fast flap helps it run faster, up to 30 miles per hour.

by Rosie v B September 14, 2013

Fast bottom

When a person has an unfortunate problem with regulating their own bowels.

Can be associated with ‘upset stomach’ ‘sloppy poo”

That burger has given me a fast bottom.

Mummy i think i’ve got a fast bottom

by djsjakakakefjdjs June 26, 2023