PBDB 

Pacific Beach Douche Bag. Any asshole from Pacific Beach CA.

That skateboarder is a real PBDB.

PBDB by Insane Diego July 30, 2009

PBDB 

Meaning of: Pillsbury Dough Boy.
Name of an old ex-boyfriend who is now officially chunky.
When you poke his belly, he's sure to laugh.

"I just saw chubby fingers and was like, oh my gosh - its PBDB!"

PBDB by 3verr May 28, 2008