Stiffy

A boner or erection

Man, Billy got a huge stiffy.

by MensWear June 11, 2018

stiffy

(n)
1 an erection of the penis, Syn. boner, hard-on.
2 A strong drink, a double, esp. a double-bourbon-and-coke.
3 (South Africa) A plastic-cased 3.5-inch floppy disk, as opposed to the more flexable 5.25-inch floppy disk.

1 Oh man, I got a stiffy.
2 Gimme a stiffy and two pints.
3 Have you got a stiffy? I need one to save this file.

by Spootonium October 10, 2004

Stiffy

A stiffy is an extended clip on a gun.

My gun has got a stiffy

by Urban gang November 29, 2017

stiffy

A slang term for boner or erection

While I was slow-dancing with Tom, he got a bulging stiffy. It was nasty.

by xxdecayingashes December 26, 2004

stiffy

An erection.

I plugged her crotch-wound with my stiffy.

by urban pervert April 25, 2003

Stiffy

A slang word for erection or hard-on. As an erection is the 'stiffing' of the penis, a 'stiffy' is an understandable slang word. Normally used by children first discovering sexual things.

Ethan and I were discussing sex and he got a stiffy from thinking about it.

by Athena12 March 26, 2009

Stiffies

An erect, pulsating penis or clitoris, due to sexual arousal.

Billy and Janet had stiffies after Billy donkey punched Janet's mom.

by g0t4 April 28, 2011