Mini-Batter Share definition Flag Somebody who has a penis shorter than 4 inches, they often occur in lower middle class suburban kids stereotypically. Dane Derouin is a mini-batter because his dick is only 2 inches long. Mini-Batter by 9289515257 October 23, 2011 0 0 Get merch Get the Mini-Batter mug. Buy Now — $32.95 See more merch