booty call
noun US informal
A sexual invitation or rendezvous: guys don’t have to make the booty calls these days...
- Jaded gay audiences may question the notion of an Internet booty call leading to love at first sight, but in this movie's daffy atmosphere of romantic pixie dust, it plays convincingly.
- Outside, Simone decides it's time for a booty call but gets Tad's voicemail - and that's hard since he's sitting next to her.
- At the penthouse, Erica makes a booty call - and Kendall shows up.
Origin
1990s: from booty2 and call.