What is O'mahony?
1.
generally Irish, normally vein, pale tries to use sunbeds, bumder, great in bed (not all the time - rarely actually), small penis, big feet, generally looks like a lepruchan, huge vagina, loves to do the irish jig, likes to make 'friends', often falls easily in love with girls beggining with K or C
Wow she's got a huge O'Mahony!
Stop being such a hell mary O'Mahony - how embarassing!
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Random Words:
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When you have to go pee during the previews of a movie, only to find out you have to pee again during the movie.
Guy1: Dude Johnny had ..
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A miserable little joint, that when rolled, consumes the small bits of bud that were left over from rolling the monsterous joint. This i..
