heavy date

“You got a heavy date? You gotta go out and hustle hubcaps?”

Then in a loud whisper, “Reckon you all know that Janice has a heavy date with you know who.”

The other guy in the ring is Tyson's partner -- a heavy date -- as well as an opponent; Iron Mike must find the man's rhythms, whims, indulgences, weak spots.

I had a heavy date last night.