Old Portuguese - Crow's Nest.
Word started being used as an insult later on due to it being a hard place that no one wanted to be in.

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."

Taboo Portuguese word for the male sexual organ, but it is also commonly used as an expletive or to express emotions like surprise, for example. Can also be used as a noun referring to someone, either out of exasperation or without meaning to offend.

That's "dick" in Portuguese

1.vulgar word for 'penis';
2."brazilian slang, a very handy word to express pretty much any sort of emotion when starting up a sentence. NOT to be used in any formal situation or around formal people, unless you want their undivided attention". (shamelessly stolen parts of a small blog)
3.used at the end of a sentence, in order to imply an undefined amount of intensity to some subject/action.

Na linguagem coloquial ou vulgar pode significar o muito de qualquer qualquer coisa:

Uma frase que indica uma espécie de espanto, surpresa.