A tiny dwarf, that thinks he's really cool but In fact, he's just covering up for the fact that he has the tiniest penis known to man (or woman). He has a little tantrum when hot or cool people don't like him, then starts bitching about them, when in reality, he wants to be them, or wants to be inside them. Sad times Ronnie, life probs won't get better for you
by Cool io April 18, 2015
She was one hell of a Ronni
by Rach December 20, 2003
by whydelilah May 28, 2009
Ronny is Short for the name Ronald a name givin from the scandinavian Settlers, Ronny is usualy a Scottish, or either English name.
by Zombro-scotland July 11, 2008
Children or immature adults that do nothing other than annoy everyone and destroy the atmosphere of the room
by GGmansucks November 25, 2010
by bobinasoarglot October 21, 2009
A ronnie is someone, typically of Chaldean, Italian, or Persian descent who gels his hear, wears tight muscle shirts with extremely homosexual pants. Italian Ronnies are commonly known as "guidos." Ronnies are always GDIs. The name is derived from a common saying between ronnies: "HEEEEEEY RONNNAAAAAY!" Ronnies are always closet homosexuals.
Fraternity gentleman #1: Did you see that ronnie?
Fraternity gentleman #2: Yeah...what a fucking gdi
Fraternity gentleman #2: Yeah...what a fucking gdi
by triFRAThlete May 03, 2007