just-in-caseball bat Share definition Flag a baseball bat kept at close range in case you feel you are going to need to throw down with somebody Tad - Dude, I'm gonna fu*k you up son. Emilio - Luckily, I brought my just-in-caseball bat just-in-caseball bat by treye May 23, 2008 0 0 Get merch Get the just-in-caseball bat mug. Buy Now — $32.95 See more merch
