and I think you do

and I think you do

Said along with "If you know what I mean" when the speaker thinks the listener has understood their insinuation. If Jen didn't come home last night, then I bet she and Bill were preoccupied with some extracurricular activities, if you know what I mean—and I think you do.
See also: and, think
Farlex Dictionary of Idioms.
See also:
  • AITYD
  • GAMMD
  • IYKWIM
  • if you catch my drift
  • if you get my meaning
  • if you know what I mean
  • if you see what I mean
  • no comment
  • suppose
  • I don't suppose