He is a boy who used to do long toilet in his pants everyday.
People advised him not to use that pant but he never obeyed.
Eg, Andy is such a dirty bhugol
A boy who drinks a lot and smokes a lot of cigarettes.
He has a lot of girlfriends
He loves argentina.
Eg, My husband drinks a lot, I fear he will become Bigyan.
You are such a Bigyan, you walk with so many girls.