The female equivalent of dick pic, where a woman takes a picture of her vag and sends it to who she wants.
Girl 1: So I've been sexting my boyfriend lately.
Girl 2: Oh, yea? Sending him pics of your lady lumps?
Girl 1: Nah, I wanted to spice things up, so I sent him an Insta-clam.
Girl 2: Oh, yea? Sending him pics of your lady lumps?
Girl 1: Nah, I wanted to spice things up, so I sent him an Insta-clam.
by RiddleKing June 29, 2015