A fork of Rural Dictionary
When on the beach and needing to purge from too much alcohol, crawl away from your friends, faceplant into the sand, and vomit. Then cover your mess with sand, crawl over it, and repeat as necessary. Actions mimic those of a swimming sea turtle.
Did you drink too much? You look a little green. Yeah, I need to sea-turtle. Be right back. Yeah, I'm going to sea-turtle. Be right back.
Being abandoned by the father before the child is born
Kid 1: "Hey where's your dad?" Kid 2: "I don't have a dad." Kid 1: "He sea turtled you?