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!
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Spanish for 'seriously', often used as a polite way of showing lack of interest, or as a cop-out to having an intellectual conversation with your friends
Juan: "Estoy deprimido" ('I'm depressed')
Maria: "En serio"
by Nate The Ape August 21, 2020
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internet slang, short for "you cannot be serious"

used as an excited utterance when the poster simply cannot believe what was posted inthe thread.
OMG, u canot b serios, that would ruin all humanity!!! WTF???
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Spencer serioed the message. I might serio it in five minutes.
by huntarhio August 9, 2021
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something a mature 22 year old would say when he is very angry at someone.
U SERIOS STOP NOW
u seriosly bro
by oxyisdaddy November 10, 2021
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i don’t ducking know ,, help!
i love you too mana en serio”

ummmmm..????
by mf.xela January 28, 2022
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