It is a word that can mean anything, and be used in ANYTHING, mainly used to piss people off, getting you and your mates to call them a
coss and they
get pissed off at you for
not knowing what it is and you're secretly trolling them.
Bob:Wow stop being a
coss, Nick.
John: Yeah Nick, stop cossing everywhere.
Gandhi: Wow Nick, you're so
cossy sometimes.
Nick: HEY FUCK YOU WHAT DOES IT MEAN DICK?
Bob,John,Gandhi: LOLOLOLOLOL UMAD WOW YOUR SUCH A
COSS
Nick: FUCK YOU!