NDBD

Narcissistic Dumb Bitches disorder (NDBD) is a disorder where there's two friends without braincells.

They can be narcissistic at times (almost always) and match each others energy very well, which is why/how they are such good friends.

"How are those two girls such good friends, they must have NDBD or something?"

NDBD

NDBD stands for No Dating Before Marriage, Its used by asian dads to tell their kids to give up their girlfriends and persure study instead.

Dad: Son, what are you doing
Son: oh im just texting a girl
Dad: are u texting a girl
Son: No im not
Dad: do u remember the rule?
Son: What?
Dad: NDBD
Son: omg
Dad: NO DATING BEFORE MARRIAGE