hook up 

1. When 2 people decide that they want to have a fun relationship
2. Getting together to have a great time anywhere
3. Going official with the person you've been with
4. Liking the person you are with

We hooked up a long time ago!

hook up by Waterhouse April 23, 2005

hook up 

1. To get one's dick wet
2. Making out does not count

You: Dude, I hooked up with this chick last night.
Me: Oh yeah, what did you do?
You: We made out and cuddled.
Me: Bullshit, you didn't hook up.
You: but she shacked with me.
Me: Your dick didn't get wet, therefore you didn't hook up.

hook up by bushandchode September 25, 2006

hook up 

to make out with someone.

meghan and hunter were gonna hook up last night at the party but she decided she didnt want to seam like a slut.

hook up by ... :) ... October 5, 2010

hook up 

Clothing that goes together

i.e. if you got white pants with blue and red stripes and a white/blue/red shirt with white/red/blue hat with white/red/blue shoes, you're hooked up

Dude came in with the hook up man, he was stylin.

hook up by pwnz0r September 20, 2003

hook up 

sqeeze out a cleveland steamer

when we hook up,she always gives me a cleveland steamer

hook up by yoo momma June 26, 2006

hook up 

To have sex. Not to be confused with making out!!

we hook up.

hook up by The dghaljkdhsg January 22, 2018

hook up 

a middle school term used when two people make out

shelby and jacob had a hook up. they must have enjoyed that make out

hook up by hdudbdd June 11, 2018