scruffle

Basically a scuffle (a short, confused fight) between dogs. Known as a "scruffle" because dogs often fight / play by grabbing each other's scruff.

"Dude I thought they were playing, then suddenly Emma got serious and got in a scruffle with Pip. I've never seen this happen."

"Shit man; it's all good. Pip is thick, he'll be good."

irnp

shorthand for "it's really no problem" when used in chats or texts

Larry: "tysm"
Ruth: "irnp"

PAMIS

Stands for "Pop A Molly I'm Sweatin'"
popularized by the Trinidad James song, "All Gold Everything"

Dude 1: Down to roll tonight?
Dude 2: Leygo... PAMIS, nigga!