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(adj.) a word used to describe anything awesome, rad, ballin, hot, or sexxy; anything that makes you smile

Derived from the name of the chillest man i know, Ryan Dunleavy. Mad boss.

Dude, that five year old just said he loved titties... that's so Dunleavy.

T-Money is way Dunleavy, look at him feelin up all them womens.
by EmiLLio E-town May 27, 2008