no demente, desquisiado, son others ways to say crazy.
loco
You can say "Estoy loco(a)".
¿Eres loco?
Me vuelves loco/a.
No estoy loco
"Usted está loco" or tú estás loco
Loco muchacho.Muchacho loco
do loco crazy=locoyo lip is loco dumb a s sloco
loco por ella
poeta loco
You're crazy or You are crazy in Spanish is "Estás loco" (male) or "Estás loca" (female)Answer:" loco"How do you say in Spanish, "The boss is a crazy hothead."
You could say "Sombrero loco".