A special occassion when you wear sunflasses, a backwards hat and are always seen carrying around a coke and come across a person from a distance and you pull out your McRib sanwhich as the other person pulls his out and you eat it together.
I need McRib.
by Furia123 October 16, 2019
When a person finds an old post on Instagram, and comments “McRib” to show they’ve found the post, even years later. Commonly in the Formula 1 community.
by EloDN October 17, 2021