(Do you) mind if I join you?

(Do you) mind if I join you?

Are you amenable to me accompanying you (to a particular place or activity)? You guys are going bowling tonight? Do you mind if I join you?
See also: if, join, mind
Farlex Dictionary of Idioms.
See also:
  • (Do you) care if I join you?
  • Can I join you?
  • Could I join you?
  • if
  • join
  • merge
  • merge in
  • join forces
  • join forces (with one)
  • care to...?