Callum Smith Rothie Share definition Flag The definition of a skid mark on the underpants of society Person 1 : who’s “Callum Smith Rothie” person 2 : oh yeah he’s that giant skid mark Callum Smith Rothie by callumsdirtyunderwear August 5, 2019 0 0 Get merch Get the Callum Smith Rothie mug. Buy Now — $32.95 See more merch