1 definition by ilikeinfomercials

A mix between "smile" and "grimace," a smilace is the face you make when congratulating a friend on her engagement - to the the man you love; when you're handed back a test with a failing grade and a note in red teacher handwriting: "what happened?" and a frowny face; when someone says, "oh, weren't you invited?" The pained expression used when one can't cry; well familiar to teenage girls.
Good friend: "What's wrong?"
Teenage girl: *swallow* "What do you mean?"
Good friend: "Back there, talking to Gemma. You had a total smilace."
Teenage girl: "Shit. You're right...as always..." *breaks down crying*
by ilikeinfomercials September 7, 2010
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