that is sweet of (someone)

that is sweet of (someone)

That is so nice, kind, or heartwarming. An intensifier is commonly used before "sweet." A: "Did you hear that Nina sent me flowers at the office?" B: "Oh, that's sweet of her. I know she thinks of you as a second mother." Thank you so much for the card. That was awfully sweet of you.
See also: of, sweet, that
Farlex Dictionary of Idioms.
See also:
  • fricking
  • by half
  • and the horse you came in on
  • and the horse you rode in on
  • damn sight, a
  • in thunderation?
  • in creation
  • in creation?
  • What in the devil?
  • (in) the devil