a word used to greet people. Either in a derougatory manner or kindly manner, depending on the cotnext.
example 1: yo, rogan.

example 2: fucken rogan nation diddle.
by rogan nation diddler November 30, 2009

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A lazy teacher that assigns massive amounts of busy work each day while re-sizing and changing the fonts of other teacher's assignments and outlines and claiming it as his own.

Common derivatives include:
RG:BW (busy work given by a "r0gan" teacher, usually comes in the form of a worksheet that "r0gan" himself cannot answer)
RG:BT (tests that do not actually count, but given to waste time so the teacher can screw around doing absolutely nothing, probably because he gets paid crappy wages. I mean seriously, who the hell would want to hire a r0gan?)
RG:BP (projects that deal with things totally unrelated to the class to take up a student's time such as ABC books)

These kind of teachers usually come from borderline community colleges such as Cal State Long Beach
Bob: Hey we're gonna go smoke some weed, wanna come?
Mike: Fuck...sorry man, i got RG:BW (Rogan:BusyWork) to do
by Hacienda Heights January 06, 2007

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The area between a sheep's anus and penis, often referred to in humans as the grundle.
Pronounced: Row-gn
"man, i just shot that sheep in the rogan!"
by noirhawk October 19, 2005

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