stiff walk

When a man's penis is hard and against his leg forcing him to walk akwardly with one straight leg

Man, Tina bent over in front of me and when I got up I had to stiff walk away

by L.Perkins December 3, 2007

stiff hard

someone who is legit and cool

bmar : yo stiff hard
me : yo whats up

by stiff hard December 27, 2008

Stiffler-esque

A description of mannerisms or behaviors commonly distinguished by their abjectly heterosexual, alpha male motivations. The term references character Steve Stiffler, an outspoken would-be playboy with shades of decidedly latent homosexual tendencies and a heart of gold, from the popular American Pie movie series.

In Stiffler-esque fashion, Jack decided to bring his own penis as his date to Senior Prom.

"Dude, hiding a camera in the girls' locker room would be totally Stiffler-esque."

by C. Austin April 18, 2010

Stiff Piston

An uncontrollable erection which lasts for a long period of time, despite attempts to flaccidate.

That girl kept staring at my Stiff Piston, it was so embarassing

by rangadale May 11, 2010

“Stiff dicks and airplanes”

Stiff dicks and airplanes

Used to when someone asks what’s up. You respond “stiff dicks and airplanes” space in mixed company you may use the terminology “Erections and airplanes “

by Elroy 1/24/95 August 16, 2018

Bored stiff

When a guy is so bored he starts talking to girls to fuck.

Jeff "Fuck dude i'm bored stiff!"
Amy"Awh yeah wanna come over?"

*Jeff goes to Amy's house and uses his stiffy on her*

by whambamthankyoumam.. March 13, 2011

stiffy

stiffy is an erection pill for erectile dysfunction, from stiffy.com also a slang word for erection or boner or hard-on

I got a hard erection after taking a stiffy pill

by drduro June 26, 2012