Another way of saying "good-bye," or "bye."
Why it is spelled in such a way is beyond me, but it is catchy. The word bai is used in the famous internet phrase "kthxbai."

A swimmer

a westcountry originating term for boy.
a statement for expressing ones excitement, enthusiasm, admiration or even happiness.

short for 'bien tai', which in mandarin means perverted, deviant, abnormal.

bastardization of 'Bye,' widely uttered by net whores and chodes

1. a more efficient way of saying "farewell" and "fuck you"

2. an extremely effective word used to win any argument (best used when all other insults have been said + especially effective when said to parents)

3. an alternative way of saying "My name is ______. I'm __ years old, and I don't give a f*%k."

5. fruit juice full of antioxidants

Slang substitution for "boy" used in the countryside around Northern Ireland. Usually used in a greeting,