One side of the buttocks (5)

I believe the answer is:

cheek

(Other definitions for cheek that I've seen before include "Chap" , "Informal impertinence from side of face" , "on one's face?" , "Nerve - part of the face" , "Brass neck" .)

I've seen this clue in the Sydney Morning Herald.

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.