Top definition
A male who typically juggles "commitments" with multiple females at once, while engaging in non-committal sexual relations on the side.
Damn, hes turned into a Dionny!
by Kimberlley December 24, 2007
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush