Bars from mars Share definition Flag "Bars on mars" is a common rhyme used by kids who think they can rap, mostly found on roblox rap battles. GangstaBacon094823: I got bars from marsEveryone Else: Shut the fuck up kid Bars from mars by MrLoomis June 23, 2021 0 0 Get merch Get the Bars from mars mug. Buy Now — $32.95 See more merch