that's rad

that's rad

slang That's exceptionally good, excellent, cool, or exciting. ("Rad" is short for the slang term "radical.") You're going to the Lady Gaga concert too? That's rad! A new bicycle? Wow, that's rad—thanks, Mom and Dad!
See also: rad
Farlex Dictionary of Idioms.
See also:
  • rad
  • way rad
  • that's more like it
  • boss
  • that's the stuff
  • That's the stuff!
  • That’s the stuff!
  • that's just it
  • You are else!
  • you are something else (again)