Boston Bearclaw Share definition Flag The act of firmly grabbing a woman's breast while masturbating. Jameson's mother was too tired for sex so I had to settle for a Boston Bearclaw. Boston Bearclaw by Daddylongdick813 June 16, 2016 0 0 Get merch Get the Boston Bearclaw mug. Buy Now — $32.95 See more merch
