1 definition by bcww1007

a phrase to encourage people to join the smrookies show on august 15th, 2015 and september 24th, 2015.
also used to for gathering fans to join the nct 127 2nd year anniversary vlive
"be there or be square."
"no one, wants to be a square,"
by bcww1007 July 05, 2018
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