Stiff toothbrush

Sexual act where the male waits for the female to fall asleep, he gets a monster stiffy worked up, and attempts to simulate brushing the female's teeth. If completed, your wad is the toothpaste. The ultimate is if she never wakes up during the stiff toothbrush and your wad gets nice and crusty on her face by morning.

She's got my balls so blue I'm gonna give her a stiff toothbrush.

by Dump truck January 29, 2017

Frosty Stiff Boy

A cold beer

Fire a Frosty Stiff Boy this way my man

by bobby shmurdalot May 10, 2021

Stiff

The way to describe someone hard

hey Travis!
what?
You're Stiff

by gamermanxd1 October 13, 2020

Stiff

A way to describe something as nice, cool, or awesome. It’s also synonymous with “hard”.

Yo that’s stiff bro.

by Muazar May 30, 2022

Stiff Slick

The act of sipping an ice cold, slightly briny martini while receiving a blow job.

I've asked for a stiff slick for my birthday.

by Amazing Ann Smith January 12, 2024

stiff lose

When a team loses when there was a few dodgey calls when it was close

Collingwood had a stiff lose against Geelong

by Jeffnation August 26, 2017

stiff kitty

When the girl is bent over and you're doing her from behind, you pull out and quickly jam it in her butt. She goes still and howls like a cat who just has it's tail stepped on... A stiff kitty!

I gave her a stiff kitty last night

by DirtyToad May 26, 2018