When a girl is wearing really short shorts and just an inch or so of ass cheek peaks out the bottom of her shorts in between strides.
Me: Hey Bob Dobalina, check out the cheek peak on that girl to your left.

Bobby D: Now that's a fashion statement I can get behind, if you know what I mean!!!!!
by Areye Sique March 18, 2014
Get the cheek peak mug.
The slither of arse cheek peaking underneath when someone wears very high cut shorts or hot pants
Obi likes to wear hot pants to maximise his cheek peak
by Pygmy Hunter June 30, 2018
Get the Cheek peak mug.