chowder pocket Share definition Flag Chowder Pocket- a sexual act wherein several men ejaculate into a woman's "pocket", thus creating a chowder pocket. Bro', the ten of us totally gave her a chowder pocket last night. chowder pocket by Dustin Hamby February 18, 2008 0 0 Get merch Get the chowder pocket mug. Buy Now — $32.95 See more merch