Se dice "El amor es loco."
Es loco, él se amo.
I believe it is 'Amor es loco'. Something along the lines of that.
Bésame el trasero that's how u say you are crazy about me
loco
You can say "Estoy loco(a)".
You say, "tortuga loca."
¿Eres loco?
Estamos locos
Me vuelves loco/a.
No estoy loco
"I am crazy in love with you!" in English is ¡Estoy locamente enamorado de ti! in Spanish.
no demente, desquisiado, son others ways to say crazy.