When a running back in football gets hit HIT SO HARD that he gets his dick knocked stiff; blood rush!
Smith ran around right end and a linebacker closed on him and with such a hard hit, he got his dick knocked stiff!
by dmillswvu82 August 24, 2023
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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 December 20, 2015
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Stiff Finger

Almost killing a character in a video game and panicking for a milisecond causing you to lose the kill.
Dude, you totally just stiff fingered that guy.
by Nightside September 23, 2017
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stiff noodle syndrome

when your body is stiff after practice or extraneous exercise
oh damn i got sever stiff noodle syndrome after competition yesterday

man me to
by SkyesTheLim1t March 06, 2024
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Stiff-Fanny

A deli girl with a twisted mind.

Also has a stiff fanny for all the old daddies
Stiff-fanny That Steph girl really is a STIFFFANNY
by ??? Hi December 05, 2021
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stiff spoon

Verb : The act of cuddling ones partner whilst having his (or her) erect penis inside of their partner.
Me and my Princess shared a "Stiff Spoon" last night and we woke up stuck together.
by Just_Jake November 23, 2017
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Biff the Stiff

The act of calming down an erection using manual force in an awkward situation.
Jeez man, we're in Mothercare, biff the stiff!
by Souperman1234 September 04, 2010
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