2
someone who shows up at a dull party and suddenly its no longer dull
The party was so lame, i was about to leave then all of a sudden a van full of bdiddys showed up!
by gatorglidder February 03, 2010
Get the mug
Get a bdiddy mug for your mate Zora.
3
A wanna be rockstar of the scene-whore variety.
He wears woman's pants!

He's super, thanks for asking...would you like a large pespi with that tonight?
B-diddy always ran drive thru late nights at taco bell.
by Endarkened March 27, 2007
Get the mug
Get a B-Diddy mug for your mate Zora.