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Describing or relating to someone or something with the qualities of a "fitzy". This could mean flamboyant, loud, annoying, random, or irrelevant. People who are fitzalicious tend to be annoying and weird at times but very loyal friends. If someone says you are fitzalicious, slap them and then say thank you. Merry Christmas Fitzy.
Person 1: "Why does that boyish 8th grader talk about MarioKart so much?"

Person 2: "Idk whether to laugh at his jokes or feel sorry for him."

Person 1: "Ik, he is so fitzalicious."

Both people: "SHUT UP JASON!"
by MADDIE :)) December 01, 2011
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