Significant Dent Share definition Flag A specific amount of drink that is drank by members of a party in order to finish a left over pint. "im stuggling with this pint" said Lawson "someone put a significant dent in that" said Chris Significant Dent by nibalata26 January 15, 2010 0 0 Get merch Get the Significant Dent mug. Buy Now — $32.95 See more merch