1 definition by Mr. Sexy

Adj. Used to describe someone who is neither extraordinary nor unusual; but to do the complete opposite. It is used to mock someone, to make someone who has no special talents or traits, think they are "Phenomenal".
Diana says to a illiterate, 18 year old boy: "Your phenomenal at reading!"
by Mr. Sexy May 3, 2006
Get the phenomenal mug.