Supercross is a thrilling branch of off-road motorcycle racing featuring intense stadium events on man-made tracks with massive jumps, tight corners, and technical sections, originating in the United States in the 1970s.

'Supercross today' is an excited exclamation or query from fans referring to the current day's Monster Energy AMA Supercross race, highlights, or live coverage – perfect for those whose Saturday nights involve helmets, not hats.