2 definitions by swissmocha

Top Definition
Someone who thinks they know everything but knows nothing.A polite way of calling someone a smartass around proper people or company.
Johnny, you are such a smart one. Or ....Nice going smart one.
by swissmocha April 01, 2005
A person who thinks they are smart but they act like a fucking retard. Otherwise known as a dumbass.
Oh, you are such a smarttard.
by swissmocha April 01, 2005

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