Saturday night's main event
Definition
A professional wrestling television special produced by World Wrestling Entertainment (WWE), originally airing on NBC from 1985 to 1992, featuring marquee matches, celebrity crossovers, and iconic moments like Hulk Hogan's body slams.
Informally, the highlight or biggest spectacle of one's Saturday night activities, evoking the drama and hype of a wrestling pay-per-view.
Examples
After skipping the gym all week, my Saturday night's main event was a heroic couch dive for the remote.
She billed her blind date as Saturday night's main event, but it turned out to be a disqualification after ten minutes of awkward silence.
In our house, Saturday night's main event pits Dad's snoring against the dog's midnight zoomies—may the best beast win.
He trained all month for Saturday night's main event: devouring an entire family-sized bag of chips without crumbs.