jahova's stiffness 

An unwanted erection that surprises you at work, school, disney land, or any other public place. Not to be confused with a jahova's witness. (the annoying bastards that also surprise you and try to give you little bibles with pictures in them to make them more fun to look at, and not read)

Dude, i got jahova's stiffness at disney world when i got on the Peter Pan Ride.

jahova's stiffness by joe joe the circus clown November 8, 2009

Stiffened Sailor 

To have sex, on a boat, in the middle of a lake or out at sea

Person 1: What’d u guys on the boat for so long?
Person 2: Well, we were talking for a while, then we went to the middle of the lake and did a Stiffened Sailor

Stiffened Sailor by Carl0sSp1cyWeiner May 26, 2022

Stiffen 

To stiffen someone means to give someone a right good beating so they are stiff in the morning. If you stiffen someone they won't know what's hit them. Said to have originated in Glasgow, Scotland.

Example 1:
Jock: Here mate did you see stiffen Bobby last night?
Div: Oh aye, he will be stoatin about this morning!
Example 2:
Jock: Shut it or all stiffen you!
Davy: Awright the come ahead ya fud!

Stiffen by Jock McTavish March 22, 2013

stiffly stifferson

A person who isn't keen to light-hearted or fun jokes. More specifically, pranks.

I put rat poison in my boss' coffee and he got mad at me. What a Stiffly Stifferson.

stiffly stifferson by Jablonsky May 22, 2004

Enchanted Iron Stiffened Mesh 

The #1 mesh for all your sifting needs, you will get tons of diamond and iron and gold etc.

Person 1: get me some gravel so i can use my Enchanted Iron Stiffened Mesh
Person 2: NO! im using my diamond meshes!
Person 1: WAIT YOU USED M DIAMONDS? IM BANNING U IDIOT!

Enchanted Iron Stiffened Mesh by big boi anti soy January 30, 2019

Jehovah's stiffness 

n. An unwelcome erection which arrives at the most inconvenient times and is hard to get rid of.

E.g. Yo Tony blud, lessons over, lets split.

Tony: Shit! I can't stand up, I got Jehovah's stiffness init!

Jehovah's stiffness by swany01 May 14, 2008

stiffener 

(noun) Someone or something which attracts attention, particularly in relation to male sexual arousal.

"Hey, she's hot."
"Yeah, she's definitely a stiffener."

stiffener by Kroxman November 15, 2007