that's OK

that's OK

A casual dismissal or refusal of what someone else has just said. A: "Do you need a bag?" B: "Nah, that's OK. I can just put those things in my purse." A: "Oh, sorry, I would have held the door if I'd seen you coming." B: "That's OK, don't worry about it."
See also: OK
Farlex Dictionary of Idioms.
See also:
  • nah, bro
  • do a line with (someone)
  • do a line with someone
  • hurry back
  • shack
  • be shacked up with (someone)
  • (I'll) see you (again) (real) soon
  • fuckbuddy