How is “ask back” used?

In Front of the Class (2008), one line is: “A little worried they might not ask me back next year. Ja.”

Which movie is “ask back” from?

The clip at the top of this page is from Front of the Class (2008).

Phrasal verb

to invite sb to come back to your house when you are both out together

British · Heard in 13 movies

ask sb back
to invite sb to come back to your house when you are both out together
I hoped he wouldn't ask me back.

Definitions from the Oxford Advanced Learner's Dictionary, 9th edition

A little worried they might not ask me back next year. Ja.

Said in 8 films · #1