testosterone, n.Definitions

Testosterone is the number one killer of brain cells in teenage boys.

Testosterone is a word that has a lot of "T" in it.

Testosterone is a hormone which causes facial hair, muscularity, a deep voice, speeding tickets, the desire to watch professional wrestling and Arnold Schwarzenegger movies, war, fist fights, and the need to purchase cocktails for women with names like Boom Boom.

Testosterone is able to make a competition out of anything. Somewhere, probably, there’s a birdwatching club whose first rule is that it mustn’t be spoken of.