Definitions by David (BIG D)

big d 

word used to call david johnivin, and or BIG D UNIT it is linked back to the early days of 8th grade in to 7th!

WHAT UP BIG DDDDD , big d your such a pimp!

big d by David (BIG D) April 21, 2005

bipolar 

Edward Kuba is the most bipolar fucktard ever!!!!

Convo-
(good day for ed)
ali - hey ed whats up
ed - nothing how about u?

(the next day not a good day "moodswing")
ali - what up ed how is your day
ed - DONT EVER TALK TO ME AGAIN I HATE YOU
ali - you bipolar fucktard!

bipolar by David (BIG D) April 21, 2005