NOUN: Irish for the psychological disorder that links musical talent with commitment phobia. Many famous musicians have been known to suffer from this disorder, but it can strike any man who plays a musical instrument or sings. Men suffering from this disorder even reject women who are way out of their league.
"Wow, she's so hot, and funny, and smart, he must be suffering from Ultan to let her get away!"
by Dishyc February 03, 2010