Following the urban legend that lifting weights while maintaining a full erection leads to an increase in penis length and faster muscle growth elsewhere, 'stiff lifts' describes the activity of lifting free weights while deliberately maintaining an erection, often through use of pornography.
Jeff: "mate my muscles just aren't growing"
Chris: "Have you tried stiff lifts? I know one muscle I'm improving..."
Chris: "Have you tried stiff lifts? I know one muscle I'm improving..."
by GrumpyBint June 10, 2013
by Gogopowerrangers1 March 30, 2017
Almost killing a character in a video game and panicking for a milisecond causing you to lose the kill.
by Nightside September 23, 2017
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
"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
by ??? Hi December 5, 2021
Verb : The act of cuddling ones partner whilst having his (or her) erect penis inside of their partner.
by Just_Jake November 23, 2017