maghanap ng salita, tulad ng blumpkin:
 
1.
Made up on twitter, it is a type of orgasm people get when they see teen popstar sensation Justin Bieber. Justin may even get these himself time to time.
Justin Bieber Fan #1: OMG! Justin looks sooo hot here!! :0

Justin Bieber Fan #2: It looks like he's having a biebergasm! mmmm.
ayon kay Belieber ika-20 ng Disyembre, 2009
 
2.
when every girl at a justin bieber concert simultainiusly have an orgasm when he starts singing
Dude: did you see the biebergasm last night?
Guy: ya i got a major stiffer
Dude: i think justin had one himself
ayon kay bootyfreak ika-21 ng Enero, 2010
 
3.
A sexual erousment you get when you see or hear teen pop sensation " Justin Bieber "
Bieber Fan No.1 : oh my god he's so hot!
Bieber Fan No.2 : oh i know, i hink i just had a biebergasm!
ayon kay JBFanClubX ika-10 ng Enero, 2010
 
4.
When Justin Bieber does something that makes you horny
biebergasm!
ayon kay BelieberJam ika-12 ng Nobyembre, 2010
 
5.
When someone has an orgasm, after seeing or hearing Justin Bieber and redefines it as "Biebergasm"
OMG. Justin Bieber is soooo hot! BIEBERGASM!
ayon kay iluvbieber ika-02 ng Hulyo, 2010
 
6.
when you see justin bieber, he is SO hot and you are so overwhelmed you have some kind of an orgasm, except its completely justin bieber-ish. :)
girl: ..and this pic is of paris hilton
other girl: cool
girl: and this is of..OMG, justin bieber!
other girl: omg omg omg hes so hot, *sighh*
girl: i TOTALLY just had a biebergasm
other girl: same. here.
ayon kay RoRogirrrllllyyyyyyyy yes. ika-28 ng Oktubre, 2010
 
7.
when a belieber (justin bieber fan) Gets REALLY REALLY excited
ayon kay bieberfever247 ika-03 ng Disyembre, 2011