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1.
the stupid grin on the south park characters when something makes them happy, or when theyve done something mischievous or devious. also you can use S.P.S. instead of L.O.L. in a text to denote something funny or whimsical.
after picking up that hot chick at the club last night jonny had the biggest south park smile!
by jonnyrincon December 15, 2012