cansmasher Share definition Flag Someone that tears the hoop out of a dirty skank then leaves her gaping.Smashing the can out of your mates sister My mate never smashed a can.He's not worthy to be a cansmasher anyway cos he's a virgin! cansmasher by fuckshu January 13, 2011 0 0 Get merch Get the cansmasher mug. Buy Now — $32.95 See more merch