Big Game

Etymology
From 🇰🇲, due to it being the most prominent sports match.

Proper noun

 * 1)   the annual national American football championship for the U.S. based National Football League

Usage notes

 * This term is used to avoid the NFL's trademark on the term "Super Bowl", and its practice of suing and issuing DMCA notices against people for using the term "Super Bowl" in any and all uses without a license.