look up any word, like sex:

1 definition by asink

Don Juan- A "Lady Killer" as they say. Meaning a bro who is very good with the ladies.
Person #1: "Dude, check out that Don Juan over there...He's totally killin' it with those chicks."

Person #2: "Oh yeah, thats Jacob."
by asink July 20, 2009
120 39