Sly Stiff

An erection acquired against one's will, usually at a very inconvenient time.

Guy #1
"Oh my, look at ol' Brett Hallacy. What a bulge!"

Guy #2
"Looks like he just popped a sly stiff!"

by SlyDawg69 January 22, 2010

stiff cheddar

An old Australian idiom meaning "tough luck" or "that's too bad"
It is mainly said when something bad has happened to someone and to show you have no sympathy for them
Similar to Stiff cheese

...and if you don't like sport, stiff cheddar!

by stiffcheddargt March 01, 2011

Stiff Ptr

a 33 year old loser that still lives with his mother, unemployed, and plagerizes Michael Moore movies. Also a male mudshark.

He turned down a job offer because it took time away from doing nothing. What a stiff ptr.

by Jay Pease December 02, 2007

Stiff Thomas

The act of wearing painted on pants while sporting a raging boner. For it to be a true Stiff Thomas one has to be "SOOO blown right now."

An example of a stiff thomas would be:
If you had a friend that was so blown out of his mind that all he could do was follow you around, say how much he loved you, rub random people he didnt even know, walk off of school campus and go to his house thats two miles away, not get hit by cars, somehow not remember any of it the next day, all while having a huge boner behind his seemingly painted on pants.

by Uncle Jimmy and Tio Walrus September 23, 2010

Stiff Egyptian

Legally engaging in intercourse with your deceased wife up to 12 hours after she has passed away.

Hasad bid his late wife farewell with a stiff egyptian.

by Schlomo Solomon Sandberg December 16, 2018

Working Stiff

A person who works for a living. A wage earner of some sort.

Fred: I heard they're handing out $50k to people with bad mortgages. Do you think the average working stiff will see ever a dime??

Steve: No chance in hell.

by BaldingEagle October 06, 2010

Super Stiff

super stiff /supər stɪf/ - The act of getting stiff after humping a washing machine.

Bert from sesmie street that went crazy and was tired of being a columbian penis so he became super stiff.

by the bish nuccas April 07, 2009