lardster Share definition Flag Gentleman who exists on a diet of lard based foodstuffs such as pies and puddings and as a result is less than mobile. I nicked his cell fone and did the off. No way that lardster was going to catch me. lardster by Nicky G June 22, 2005 0 0 Get merch Get the lardster mug. Buy Now — $32.95 See more merch