When you have been Donald Trumped
In the 2016 presidential debate Trump said something about Clinton being bragadoushis.
When a woman exposes her nipples to extreamly cold air and they get hard. The act of having chilly titties/perky nipples
Damn look at them chillities
When the woman gets cold enough that her titties are hard enough to see through her clothing
When my wife gets in the pool she gets chilititties