look up any word, like darude - sandstorm:
 
1.
Someone behaving or looking like Justin Bieber
I really despise him for his bieberish hair.
by plastorex February 09, 2011
 
2.
1. a straight male who is doing something extremely feminine, or gay.

2. a straight male that did something so feminine that he is possibly gay because of that one act.
going to a Justin Bieber concert.

look up on youtube: "My video for Briona"

bieberish
by starlancer805 March 04, 2012