In fact, hooking up is an expression that can signify many different things to different people. There are many different reasons as to why hooking up is such a broad and extensive term. In the first place, it enables people to openly discuss and share their sexual experiences without really having to reveal the exact details about what transpired. In other words, this phrase enables you to maintain some privacy about the specifics of your intimate time with someone else by keeping things vague and open-ended. In addition, using this expression to describe a sexual encounter can also help to lessen any stigma, judgment or social pressure that people can face when they engage in these intimate acts with others.
'Hooking Up' -- What Does It Really Mean?
Hookup | Definition of Hookup by Merriam-Webster
A curved or sharply bent device, usually of metal, used to catch, drag, suspend, or fasten something else. Something shaped like a hook, especially: a. A curved or barbed plant or animal part. A sharp bend or curve, as in a river.
Origin of the phrase hook up
In this usage, a noun or pronoun can be used between "hook" and "up. I hope we'll be able to hook up for coffee or something while you're home for Christmas break. Do you guys ever plan to hook up after dating for so long?
The movie's hook at the time was its incredible computer-generated graphics. Unfortunately, the visual effects look pretty laughable by today's standards. You've always got to have a hook when you're trying to sell something.