Yes, it is a game played in college frat parties but has nothing to do with actual jousting. It is the act of two male parteners who are clearly intoxicated partaking in the act of sword fighting (this is where the jousting comes from) with their wangs on a bed (mattress).
It is commonly used as a joke to people who are clearly uninformed about the slang term.
It is commonly used as a joke to people who are clearly uninformed about the slang term.
Frat boy: Hey, Jason, do you want to go mattress jousting later on tonight?
Jason: No, I'm not gay
Frat Boy: I am
John's Older Brother: Hey John have you ever gone mattress jousting?
John trying to be cool: Yeah me and steve mattress joust all the time its fun as hell
Steve: I always win
(Arguing over who wins when both are now labeled queers
John's older brother: Wow?
Jason: No, I'm not gay
Frat Boy: I am
John's Older Brother: Hey John have you ever gone mattress jousting?
John trying to be cool: Yeah me and steve mattress joust all the time its fun as hell
Steve: I always win
(Arguing over who wins when both are now labeled queers
John's older brother: Wow?
by ogwannabee July 27, 2009

When after getting you and a friend's erection wet and imitate the act of jousting using your penis an the lance
by Dignum April 25, 2019

by SisterFister69420 April 18, 2019

an action between two men where each points their erect penis toward the other and performs an approximation of a joust: through the movement of hips alone, the two penises are to slide past one another until one man's penis touches the base of his opponent's. this participant is considered the winner of the joust and, according to custom, is entitled to a hand job from the loser.
by FVTRSM July 25, 2021

by Realboi57 May 24, 2017

Refers to the sound of a man with a lettuce pistol and a woman with a ham wallet cuming together usually associated with a slapping sound (i.e. two or more people, with shaved parts, cuming together)
1)Lattice jouster - one who engages in the act of lattice jousting
1)Lattice jouster - one who engages in the act of lattice jousting
by Gabe Larson May 5, 2008

by master lone wolf May 21, 2016
