Definitions by oldriverschoolroad

BDMF 

Big Dick Mother Fucker. A man who has been blessed with a larger-than-average size penis

I'm sprung on my ex still. He was a BDMF. Too bad he was such as asshole

BDMF by oldriverschoolroad September 2, 2007

bust a casper 

When avoiding someone in a friendly way.
After having relations with some; remain friendly when you see them, but trying to avoid them at all cost

After we selpt together she busted a casper on me.
Just bone her and then bust a casper.

bust a casper by oldriverschoolroad August 5, 2007