Gack-pig
A gack-pig is when you’re high on meth, ice, or whatever junk you’re sniffing, and you’re the one hogging the pipe like it’s the last piece of pizza at a family reunion.
I’m a gack-pig, and I’m not sorry. The pipe is mine.
He’s a gack-pig, and he’s been using the same pipe for three days straight.
She’s a gack-pig, and she won’t let me touch the pipe unless I pay her in snacks.