Crossword Genius

What happens when Posh or Sporty is annoying getting biscuits (11)

Ross

I believe the answer is:

gingersnaps

I'm a little stuck... Click here to teach me more about this clue!

'biscuits' is the definition.
(gingersnap is a kind of biscuit)

I don't understand how the remainder of the clue works.

Can you help me to learn more?

I've seen this clue in The Independent.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.