I wouldn't say no (to something)

I wouldn't say no (to something)

I would like to have or do something. A: "Do you want to try that new sushi place for lunch?" B: "I wouldn't say no!" This winter has been too long and too cold—I wouldn't say no to a vacation on a sunny beach somewhere right about now.
See also: no, say
Farlex Dictionary of Idioms.

I ˌwouldn’t say ˈno (to something)

(spoken) used to say that you would like something or to accept something that is offered: I wouldn’t say no to a pizza. ‘Tea, Brian?’ ‘I wouldn’t say no.’
See also: no, say
Farlex Partner Idioms Dictionary
See also:
  • I wouldn't say no
  • I wouldn't mind (something)
  • I wouldn't mind...
  • do lunch
  • have a yen for
  • have a yen for (something)
  • a spot of lunch
  • spot of lunch
  • can't get enough (of something)
  • be out to lunch