A phrase describing the temperature. In reference to a woman's breast (tit) which are "hot" to males. To be "hot as a tit" is for something to be extremely hot.

being uncomfortably hot, usually in a situation where there are many people in one room

when its so hot it feels like you are in the middle of a large woman's boobies

adj. - Hot in the positive sense, used mostly to describe a sexually attractive female, but can also be used with other positive instances of hot (i.e. objects, ideas). Antonym of hot as balls. Heterosexual version of hot as dick

Breasts that droop into an elongated shape.

Something douchebags call girls, thinking they are charming

1) When it's so hot outside, you practically melt.

2) An expression one says when it's too freaking hot out.