A bro-over is experienced whenever you and your bros have a crazy late night, full of not-drinking, not-smoking, and not-having sex, because you are too sXe for that sort of thing.

A person who doesn't realize they are transgender yet, or is in denial; an undeveloped transgender person. When they realize, it's referred to as the "egg cracking."

A night where a bunch of dudes culminate the drinking and fucking around by all crashing at one bro's house. Usually in the basement, under inadequate blankets. There will be farting and swearing and crude jokes. It is likely that a movie will be put on so that everyone can fall asleep within the first ten minutes. Explicitly for bros, if there is a chick present it's not a bro over.