Rich Boi Redmercy Share definition Flag A boosted League of Legends player/Youtuber who tries to be funny and good at League but is cringy and bad as fuck. Rich Boi Redmercy paid their enemies to feed so he can upload this video. Rich Boi Redmercy by Terksaer January 16, 2018 0 0 Get merch Get the Rich Boi Redmercy mug. Buy Now — $32.95 See more merch