flipside

noun

1. 1

   The B-side of a phonograph record.

   “Nice tune, what's on the flipside?”

2. 2

   A necessary consequence or corollary of something; especially one seen as opposite, or as pro versus con.

   “Walking to work is definitely healthier – on the flipside, though, it takes twice as long.”

3. 3

   The occasion when we meet again (e.g. when I return from work, etc.; said on parting); later or tomorrow.

   “See you on the flipside!”