Cart killer 

Someone who finishes a cannabis oil cartridge in less than 5 days.

Dude I really need to chill I’m on my second cart of the week.

You’re a cart killer.

Cart killer by jmoneyswagboner March 15, 2023

cartillery 

Dropping vehicles on top of opponents in the PC game Battlefield 2 via the commander function.

"Dude, SirKillzALot just got crushed by Humvee cartillery!"

cartillery by hypnotoad May 30, 2006

catkiller 

A word use to insult or discribe someone that is a lover of cats and that you would like to get on their nerves by saying you would like to use sexual or violent preferences to their cat. (see also pussy).

Jimmy: Hi whats up?
Seamore: Hows your cat?
Jimmy: Hes fine... Why do you ask?
Seamore: wheres he at right now?
Jimmy: In the house, I think.
Seamore: Are you sure? (wink)
Jimmy: Wait are you hurting my cat in any way?
Seamore: Maybe? (wink)
Jimmy: ahhh You catkiller.
Seamore: Maybe?
Seamore: Are you kidding i Wrecked that pussy!

catkiller by Alex Rhodelander April 22, 2008