Someone so incredibly stupid and/or ignorant that everything above their waist is useless; i.e. a hat for their ass.
by Tanis Nikana December 27, 2008

1. A dish set used for eating nachos. Usually resembling a mexican hat as the main dish and a bowl in the center for salsa/dip.
by Nachoridnary July 29, 2005

A group of three males engaging in sexual acts together.
A threesome of only men.
It is referred to as A Jester's Hat due to the three long cone's that hang off of the hat, this imagery relates to the three penises involved in the act.
A threesome of only men.
It is referred to as A Jester's Hat due to the three long cone's that hang off of the hat, this imagery relates to the three penises involved in the act.
Nate: Dude, this party is completely ridiculous!
Dan: How so?
Nate: I walked into a room and there was A Jester's Hat!
Dan: Holy shitting thundercunt, that's crazy.
Dan: How so?
Nate: I walked into a room and there was A Jester's Hat!
Dan: Holy shitting thundercunt, that's crazy.
by nateminicooper December 7, 2010

by DefinitelyNotRob July 30, 2011

by Automotony November 18, 2018

A sort of hat that people (who nobody really likes) wear because they think they're cool. Very much shaped like a condom.
She said her dad secretly changed her brake pads. She was probably sitting in her car at the stoplight, wearing her condom hat, as her dad changed her brake pads.
by Alekesa L June 22, 2007

by kil.me.321 November 12, 2019
