Yoi

A shorter way of saying "your boi", "ya boi", etc.

Person 1: ayyy it's yoi!!
Person 2: sup man!

flern

The inside wall of the labia

Person 1: "My flern is getting wet."

Boitch

When you say "boi" and "bitch" together in one word.

Person 1: *walks and interrupts a conversation*
Person 2: Boitch!