At some universities, the custom of some young women to sunbathe where the football team will run by them (like beside the path between the field and the fieldhouse). The perfect posin' for a hosin' outfit is a very smallthong bikini that's at least partly transparent. Easy to spot as they're the only people you've ever seen sunbathing with their makeup and hair perfect.
Your luck gets a lotbetter at the postgame party if you've been posin' for a hosin' all week.
An often ironic synonym for the upvotes/likes you can get on various websites. "Internet points" is often used to point out that these have no real value, and craving for likes is prettyuseless.