Top Definition
a hokkien word that means "very" or "extremely". Used as an intensifier in an expression.
Fuck this shit. This exam is sibei difficult.

Television shows nowadays are sibei boring.

Damn! This drink is sibei sweet!

Sibei sianz leh, wanna go watch a movie?
by cantgiveashit February 27, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.