hook up

US /hʊk ˈʌp/
UK /hʊk ˈʌp/
"hook up" picture
1.

to meet someone and spend time with them

:
I'm going to hook up with my friends after work.
They hooked up at the party last night.
2.

to connect electronic equipment to a power supply or to another piece of equipment

:
Can you help me hook up this new printer?
The technician will hook up the internet tomorrow.
3.

to form a romantic or sexual relationship with someone

:
Did you hear that Sarah and Tom hooked up?
They hooked up at the club and went home together.