stiff willy

A wet willy with your wanker.

"I was sitting so close to the pilot in that two-seat jet that I could have given the pilot a stiff willy!"

by AndBoomGoestheDynamite March 30, 2016

stiff and wesson

A very manly man erect penis at full strength

Chuck: how was the date last night?
Steve: solid she loved the stiff and Wesson.

by Nhlistotallyfun August 14, 2016

stiff rug

When a young perv jacks his wank and shoots it on the floor in an area with carpet. Also know as SRS or "Stiff Rug Syndrome"

I heard Jeremy has Stiff rug all over his bedroom....

by WinksMcgee June 27, 2016

stifforis

when a girl gets an erection

"hey that front bum has a stifforis!"

by itkim May 27, 2016

stiffster

A girl who does not only not want to go out with a guy or even hug him but she does not even talk to guys and if she does she thinks it's wierd. (She usually blanks the guy)

"Oi I tried to speak to this girl and she said she don't wanna speak to me and then blanked me."

"She a stiffster bro"

by Dr Issy G November 24, 2016

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

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