Kahoot
A review game that American public school kids take way too goddamn seriously, despite that the review part is useless and everybody usually fails the test anyway.
Example:
We're doing Kahoot in class today, man. I gotta come up with some cool af nickname, and then I'll kick your ass.
We're doing Kahoot in class today, man. I gotta come up with some cool af nickname, and then I'll kick your ass.