Stands for Because I Want To
or
Because I Wanted To
Geoff: i tried to goatse myself yday
Me: wut? WHY!!!11!!1
Geoff: lol
Me: srsly.....whyyyy!!
Geoff: biwt
Geoff: i did it for teh lulz XDDD
Me: dude ...... its not lulzworthy .....
by mimm April 21, 2008

5 Words Related to BIWT

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×