come on
US /kʌm ɑːn/
UK /kʌm ɑːn/

1.
used to encourage someone to do something, especially to hurry or try harder
:
•
Come on, we're going to be late!
•
Come on, you can do it!
2.
used to express disbelief or exasperation
:
•
Oh, come on! You can't be serious.
•
Come on, that's a ridiculous excuse.
1.