Friend: Want to play Fall Guys?
Friend 2: Yup.
Friend: Ok, so let me ju- wait, where are you going?
Friend 2: I'm gonna jump off.
Friend: Why?
Friend 2: We are playing Fall Guys, right?
Listen up, chucklehead. The joke is that "Friend 2" is pretending to misunderstand the game "Fall Guys." They're acting like they think the point of the game is literally just to fall, get it? It's funny because it is unexpected and dumb, just like you.
"Your name"
"Fail Guys"