Hard Hat

a helmet that people who work on construction sites wear, so shit doesnt fall on their head and kill them.

Mark: Holy shit Steve! Look out!
*Steve gets owned in the head by a brick*
Mark: Damn son, shoulda had your hard hat on!

by Kast April 21, 2006

Sex hat

Synonym for condom.

We're definitely not having sex tonight because you don't have a sex hat. I only have safe sex.

by bostonclem May 14, 2011

old hat

Something so well known and established that its practice isn't anything novel or interesting.

Knock knock jokes are rather old hat nowadays.

Picking up girls at clubs is old hat for him.

by tehdang February 14, 2014

grey hat

Someone who works on the computer, especially hacking that hacks into systems not to look for anomalies or to destroy a system. They're basically in there screwing around causing minor or no damage.

Kevin Mitnick

by silver bishop February 1, 2004

Fanny Hat

An exceedingly baggy fanny.

She's had so many kids, you could pop her on your head and wear her fanny as a hat. Fanny Hat.

by Helbel030 February 20, 2011

Magic Hat

When you stick your head inside a girls asshole

She said "put it in the back" so I performed the Magic Hat

by FrankDim October 18, 2021

Tyner Hat

when you spread the walls of a mammoth vagina like the walls of a sandcastle and insert your freshly shaved bald head inside all of the way down to the base of your shoulders.

Oh my god he totally just gave that girl a Tyner Hat, smell his nose!

by Frattastic1234 October 4, 2011