CHUMIMIN!!! Share definition Flag This phrase means when a crippled 19 year old trys to beat the living shat out of the 23rd president of the United States. CH-CH-CHUMIMIN!!! (epic beatdown sound) ORA ORA ORA ORA ORA ORA ORA! CHUMIMIN!!! by anonymous May 27, 2021 0 0 Get merch Get the CHUMIMIN!!! mug. Buy Now — $32.95 See more merch