sea-turtle

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.