The visual image of a woman's underwear or pants riding up into her vagina.
she's wearing clam digging pants
by cherubichomer March 19, 2011
A gay or lesbian pick-up at one's family reunion.
Did you hear about Sophie? She met her second cousin Laura last month, and now they're together. I can't believe that clamdigging bitch!
by Sentrus February 26, 2011