the act of making out with someone...this was the old school term for those who are about 18 years of age as of 2010. Newer generations refer to hooking up as sex or some sexual intercourse.
1. Me and Jim were going to hook up last night at the party...but I found out he was a bad kisser.
2. Me and Jim were going to hook up back at my place last night...it went down and was awesome yo.