Portuguese Standard Maybe you want ask "Minhoquinhas". "Ele tem sempre minhocas na cabeça" = he has absurd ideas". Ela é uma pessoa minhoquinha = Can mean she is "enjoada" with the things, every things "nauseate" her.

The word "minhoquento(a)" does not exist in Portuguese. Although not very common, sometimes is used as a slang that means something or someone disgusting (it can be even applied to actions).

As Sophia correctly pointed, there is an idiomatic expression like "Ele tem minhocas na cabeça", which is said (informally) when you think someone has absurd ideas. If you say it to a children, they will probably laugh, but they will understand. If you say it in a more formal occasion, people may either laugh or maybe think a little rude. If you say it directly to someone, like in "Você tem minhocas na cabeça", this person will probably get offended, except if she is a very good friend of yours. So "minhoquenta" is a word that doesn't exist in Portuguese, but it probably derived from that idiomatic expression. If I were you, I wouldn't bother to memorize "minhoquenta", because I've never seen it written anywhere else. I would prefer to learn "Ela tem minhocas na cabeça" instead.

This is weird! I wonder what it means too. I've never heard that before.

Minhoca > Worm. Minhoquenta > Wormy(?). I'm not sure, but it could be a person infested by worms.