Gack-pig
Gack-pig is when you’re on meth, and you’re too greedy to let anyone else use the pipe because you think you’re the only one who matters.
He’s a gack-pig, and he’s been using the pipe like it’s going out of style.
She’s a gack-pig, and she won’t stop until the pipe is empty.
They’re both gack-pigs, and they’re arguing over the pipe like it’s the last piece of cake.