1
Oati is a Canadian word for a real gangsta or your best friend. They're like the cool kid who also brings snacks.
Yo, that Oati just flexed in my face and I felt like a chump.
My cousin's an Oati and he once stole my lunch money and then gave me half of his chips.
I saw an Oati in the park and I knew I had to follow him because he looked like he had a plan.