Fortnut 

Busting a nut while playing fortnite

“Where’s Jake?”

“He had to leave the party and go bust a fortnut.”

Fortnut by Redheart147 July 23, 2018

Fortnut 

A game where a player cannot nut for 2 weeks

Yo let's play fortnut dude

Fortnut by Nettaboi June 5, 2018

Fortnut 

A Fortnite player, usually one who very much enjoys the game.
A Fortnut is someone who plays Fortnite and likes it enough that they could be described as "nutty for Fortnite"

Billy: "Y'know Gwen, Timmy sure has been playing a lot of Fortnite recently."
Gwen: "Yeah he's a real fortnut, I hear he's already tier 126 in the battle pass."

Fortnut by Dracyan December 11, 2022

Fortnut 

When you bust a nut playing fortnite because your girlfriend is giving you head.

Yo my girl gave my the best fortnut ever

Fortnut by Ali_P422 June 25, 2018

Fortnut 

This is when a male loses his girlfriend so he decides to play Fortnite then nut when he gets a victory. This causes the ball sack to become empty then his balls to dry out making him lose his testicles

Looks like I'm playing some Fortnut tonight boyyyyyyys

Fortnut by Thereisnogodonlynut June 2, 2018

Fortnut 

A makeover for nuts in forts

Me: hey that nut is in that fort

Friend: it needs a fortnut

Fortnut by Your m0m he2d March 22, 2019

fortnut 

When you nut playing fortnite.

DUUUDE I JUST HAD A HUUUGE FORTNUT BRAH

fortnut by big shaq skiddie pop pop June 2, 2018