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2.
Irish name, derived from the name Laurence. Means Little Fierce One.
Lorcan ya bleedin tick, stop lurkin in the bushes........
by Wolfbang Connoisseur February 03, 2010
 
1.
Generally called a sarcastic bastard. . . yet the person in question was clearly born in wedlock.
-Stop acting like Lorcan, your such an ass!
- I may be sarcastic but I'm no bastard.
by Slurry January 22, 2007
 
3.
a very ugly rugby playing irish paddy cocksucker boy, overly into dubstep.
omg did you see my amazing tackle? cuz i'm a lorcan....
by amazingpersonmhssuckitt October 04, 2010