fleetsimp 

Someone who does a great job at something and is likely to be promoted

Man, they're really fleetsimp, nice job

fleetsimp by snickerdoodle gamer January 2, 2021

fleetside

Refers to the box sides of a pickup truck (quarter panels). The quarter panels are flat and run lengthways along the wheel-well openings.

That pickup truck is a fleetside because the sides of the box are flat.

fleetside by iada/roch/sornt February 15, 2005

Fleet Simp 

A Moderator In The Comfy Corner Discord Server Who Needs A Promotion

Wow Fleet Simp Needs A Promotion

Fleet Simp by Jetmouse3000 January 2, 2021

Fleet simp 

A complete loser

" I would rather be a Pathik then a fleet simp!"

Fleet simp by Undber January 2, 2021

Fleet simp 

A complete and utter loser

Guy 1: I have a gaming pc and u dont NOOB BROKE
Guy 2: You're still a fleet simp

Fleet simp by Undber January 2, 2021