Just another way of saying i dont care, similar to i dont give 2 shits!
Note - "Shit" must be said with much more emphasis than other words
Invented by tourrets guy (youtube)
Guy1 "who drank my Mountain Dew!?!"
Guy2 "I dont give a dead moose's last SHITT!
A move by Ness in Smash bro's the video game, he performes a attacking move im which a lightning bolt comes out of his hand and hits the other player stun locking them while burning them
Ness "PK FIREE!!"
Other player "ouch"
Someone who plays forza religiously over and over
He is such a forzorian, always playing that game!