Can be used as noun or verb.
Euphemism for sex or having sex. Comes from the sound a box spring mattress makes when having sex.
A: Cheeky-cheeky?
B: Nah, none at all.
A: How was your weekend?
B: Best cheeky-cheeky everrrrr
A: Any plans tonight with the Mrs?
B: Cheeeky-cheeeky
