Similar to friends with benefits, a hookup that occurs routinely between two people who have no particular feelings for each other but find it convenient to hook up when they end up at the same bar or party.

Automatically connects, even when you don’t want it to.
Drunk and bored at the same party for the third time this month, Julia and Gareth resumed their Bluetooth hookup on Friday.
by daltonjfk September 23, 2019
Get the Bluetooth hookup mug.