O'Regan 

a supreme form of awesomeness, total ownage. also, can be used as its devised from irish culture as a fighting word"

"I just got O'Reganed"

"You wanna fight, cause I can O'Regan you"

'right now, me and you, O'Regan time"

O'Regan by MasterofO April 1, 2009

mary o regan 

is the most coolest and beautifulest bear in all of town.

yeah thats mary o regan, the most hipp bear your ever f***ing meet man

mary o regan by knoxvillesjs November 13, 2011

O'Reagan 

Irish surname of a warrior

generally up for a laugh but can turn into a right hard bastard if crossed

'Bloody Hell, did you see him then? He went mental?'

'No wonder, he's an O'Reagan!'

O'Reagan by jeffrey6736581 March 29, 2009

oregano 

what you tell the po-po you're carrying when they pull you over.

I swear officer, this shit's oregano.

oregano by yoyoyo October 4, 2003

oregano 

a spice commonly used as fake weed.

That wanksta just sold me a kilo of oregano the other weak. Now he be lyin' in chalk and his homies are pourin' out some liquor.

oregano by Nick D March 6, 2003

oregano 

A spice used in Italian, Mexican, and Greek cuisine.

When dried, it can look similar to marijuana and is occasionally sold by dishonest dealers to nieve rookie pot smokers people who are trying to purchase weed but get screwed over with a bag of oregano instead, which is NOT marijuana.

Matt: "Dude. . .I just sold Jake a bag of oregano for $100"

Me: "Well done. . . Jake's a tool and deserved to be ripped off."

oregano by ThemotherfuckinTimes August 31, 2008

oregano prank 

a random act of douchebaggery; an arbitrary, pointless prank. originated from a myth where a group of tricksters would fill dime bags with scrunched-up oregano to imitate bags of weed, which they left at popular smoking spots. stoners finding the bags would soon cheer their good fortune and then lament their awful fortune upon realizing they had smoked a culinary herb.

douchebag: "mikhail just asked me to get him some coca cola, but i know he hates diet, and since the diet and regular varieties are visually indistinguishable, i will fill his cup with diet coke and watch him react in disgust when he drinks it!"

normal person: "you are such a child. grow up and stop pulling oregano pranks"

oregano prank by well_hey_there_guy! June 22, 2010