1 definition by P to the ilar

Top Definition

a man boy that wears pants that you wouldn't want to get a boner in or a boy that likes to drink "happy juice" while talking to his awesome best friend.

also, a former thug.

: Yo that dude's mad chill son.
: yea, he's such a marbyn.

by P to the ilar October 11, 2008

Buy a Marbyn mug!