Usually, when said by modern youth it means to make out, and when said by people between the ages of 20 and 35 it generally means to have sex, and if a very old person says it, it probbably means to simply spend time with somebody.
Definition of 'hook up'
Napoleon dynomite : are you pedros cousins with all the sweet hookups? When two people begin to have sex and sometimes have an emotional connection but are not in a relationship. They had a few hookup s but are seeing other people. When two people opposite or the same sex hang out and do any older woman dating the following: make out, sleep together, go to 2nd or 3rd.
It is always really vague what the person has done as it is meant to be. Hooking up has replaced mainstream dating It's no longer, omg when will he call, but Last night me and Matt hooked up I wonder if he'll come over again tonight, because that was amazing.
Word History
Someone who can get you a dealfree stuff or connection. More info dude from the corner hooked me with weed.
Yo i'm hungry hook me up with a BigMAC. Dwayne's gonna hook me up with his sister. Jack and Jan hooked up. More random definitions.