slang term for 'really?', 'for real?' or 'seriously?'
But can have a
wider use colloquially as a one word reply to a statement which may not require an answer.
Thus this word is less
inquisitive than its
synonyms.
"I won the lottery today"
"unchallenged?"
"yeah"
-
"I almost had a
car crash"
"unchallenged?"
*nods*"unchallenged."
-
"Im
droping out of school"
"unchallenged"