Mad Hair Day
Similar to a "Bad Hair Day" although instead of having merely "bad" hair, your hair makes you resemble a mentally insane person.
"Oh my god! check Lloyd out, Mad Hair Day or what?!"
"Arhh, my hair just wouldn't work this morning, i'm having a total Mad Hair Day"
"Arhh, my hair just wouldn't work this morning, i'm having a total Mad Hair Day"