frost detectors 

a womans nipples

Hey man, look at Christa's frost detectors, they could poke an eye out!

frost detectors by monkeyjuice4824 August 25, 2008

Frost Detectors 

Alternative name for a woman's breasts.

It's a bit cold today. I've just seen the nips on Jane's frost detectors.

Frost Detectors by thecraftybutterfly March 9, 2009