steiffle 

To make someone look like a complete tard in front of a small or large audience.

Dude, that bottle of Mtn Dew in your car had a kick to it. But it sure did quench my thirst. | Bahaha. Yo, you just drank a bottle of piss! I'm going to go tell everyone on Facebook! | No, don't steiffle me, you dick!

steiffle by Revenance2k10 July 5, 2011

stiffledorf 

a woman who is a side footed straight legged swamp donkey.

look at her walkin around all locked kneed and sidefooted, like a goddamn duck....fuckin stiffledorf

stiffledorf by frank le tank July 2, 2017

Eric Stiffler

A legendary loss of verginity that will be reminisced upon by the human race for years to come . A Eric stiffler is a rare occasion and should be considered a life acompishment.

Drake: dude did you hear stewart stole a bike and rode it 8 miles to meet a girl at the 50 yard line of our rival school and fucked her twice !
Marcus: yeah i heard man , hes A total Eric Stiffler !

Eric Stiffler by Confederate conservative September 4, 2016

stifflers mom 

Well, Stifflers mom.(from American Pie)
Finch boned Stifflers mom.

milf boy 1-"Hey dude, your'e the guy who boned Stifflers mom."

milf boy 2-"Dude if i didn't need to pee so bad i'd shake your hand."

stifflers mom by GirlSkater February 10, 2004

stifflers mom 

N. A term exactly similar to milf but usually one who will actually get with the younger boys she attracts.
(obviously originating from American Pie Series)

CJ; oh my she is such a milf, do you think she's like stacey's mom or stifflers mom ?

stifflers mom by PB SLAPPER June 26, 2010

Stiffler 

Taken from the "American Pie/Wedding" movie series.

Noun: Someone who is optimistic, self-centered, and completely oblivious to his effects on others.

Verb: When a person completely ruins something by obliviously being himself.

"Dude, we were having a good time, until Bob started dancing and completely stifflered the party."

Stiffler by NewsBruin January 15, 2004

Scared Stiffless 

A type of performance anxiety where a man cannot summon a boner for fear of losing it again.

Maurine was all wet and waiting for him, but John was scared stiffless, so they listened to the radio instead.

Scared Stiffless by squishiefishie October 31, 2018