The sound British people make when trying to get your attention. Typically when they're angry they will speed walk towards you and yell "Oi!" at the top of their lungs.
"Oi! Where you goin' mate?"
by Big Bang Gorilla January 10, 2021
Get the merch
Get the Oi neck gaiter and mug.
A retarded inbred that uses Oi but in there vocabulary to get somebody’s attention.
by Oi but June 24, 2018
Get the mug
Get a Oi But mug for your guy José.