Energúmeno (en. Madman)

/eneɾɡuˈmeno/

Synonyms

Slang Meanings

Crazy guy
That guy is a wild man; he's always doing crazy things.
Ese tío es un energúmeno, siempre está haciendo locuras.
Stubborn
Don't talk to him; he's stubborn and gets offended by everything.
No le hables, que es un cabezón y se ofende por todo.