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1.
Internet slang meaning, "are you serious?", usually followed by the disbelieving remark, u canot b serios.

see serios
n00b: my license got suspended
reply: r u serios? u canot b serios! OMG WTF!
by Occupant Ilied Industries May 02, 2005

Words related to r u serios

serios u canot b serios