Definition:
Some who lives there life riding the bandwagon of what is mainstream for the purpose of seeming like they belong.
Wagon Rider/ (Rider)
Example 1
(Pre-covid) Wagon Rider: "I'm not wearing a fucking mask."
(Post-covid) same Rider: "Why aren't you wearing your mask!"
Example 2
Rider: Hey look at " Crack Panther."
Same Rider, later: "Wakanda forever. RIP"
Example 3
Jason: about time my team got their shit together.
Keith: Ok rider.