clam dabbling Share definition Flag A euphemism for female on female sexual contact. Notably used in a Religious context to circumvent the use of "lesbian". Those clam dabbling lesbians, like Portia de Rossi, are going to end up in the depths of hell. clam dabbling by Talim Gregor March 29, 2009 0 0 Get merch Get the clam dabbling mug. Buy Now — $32.95 See more merch