At least buy me a drink first. 

Oftenly used when one person implies something sexual or something that sounds sexual. Could also be used when someone touches an intimate body part like the ass or tits, this could be an accident or on purpose.

Diego: *Trips and accidentally touches ass*
Julia: Wow, at least buy me a drink first.

At least buy me a drink first. by Dakiji February 18, 2019

at least buy me a drink first 

A come-back used when someone asks you something personal or inconvenient.

Josh: Hey Delica, can I borrow your scissors?
Delica: Josh! At least buy me a drink first!

at least buy me a drink first by jdpitt December 17, 2013