2. A sentence enhancer usually found at the end of a sentence
3. Put in at the end of a sentence to tell the person you're talking to he/she is being a douche bag (usually said at normal speed while the rest of the sentence is said at a rapid pace)
Zally: "Ye boi."
2. "im teh best at free styling so ye boi."
3. Twister: "Hey i heard you wanna touch my penis"
Zally: "uh nobody asked you that so, ye boi."