Someone who is very attractive, hot and wants to hide his sexual orientation. If you are "ravi", you are not only very good looking, but you also have a charming, kind and unique personality. A "ravi" is an extremely good dancer, rapper and singer, who looks after others and always makes them smile.
That hamster is SO ravi!
You've got swag, man! You're so ravi!
Leo is looking at you with a certain interest, he might think you're a ravi.