A Gaelic derived name traditionally interpreted as 'white haired' or 'white fire'. Its modern definition denotes an individual who takes part in popular culture activities such as dancing, singing and dressing up and dressing down.
'Stop being such a Fiontan and back get into to the finery of real life.'
by bombshell2009 February 5, 2010
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A guy called Fiontan, is considered to be a Boss! He is extremely handsome, good looking and really attractive, everybody loves him. A Fiontan does not give a damn shit about other peoples opinions, he says what he means. When people meet a guy named Fiontan, they usually move out of his way, because his physical presence causes tension amongst his sphere. Even though it’s hard to dislike him, there are always a few people that have a problem with him, because they are jealous of how awesome he is.
Fiontan has left the Bank with his pockets full of cash!
by NastyMotherplugger November 25, 2021
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