clam digger Share definition Flag Boys who like girls who like girls. Similar to "Fag Hag" for girls who like boys who like boys. Joe is sure digging Tina. Doesn't he know she's a muff-muncher? He's such a clam digger. clam digger by clamless August 14, 2006 0 0 Get merch Get the clam digger mug. Buy Now — $32.95 See more merch