psycho

That guy at the party standing in the corner of the room pretending to be a hatstand. Or the guy you put your tent up next to at a music festival.

psst... over there. No eye contact. That one with foam dribbling over his chin... psycho.

by Bob Random August 27, 2003

Flag

i have advanced delusionary schizophrenia with involuntary narsiccistic rage....yeah me too man

by ducky May 06, 2004

Flag

someone whom you ask to leave a tent and then they begin to change into the hulk.

People in the tent: "Shannon please leave our tent"
Shannon *becoming psycho* : "you pathetic parasites!"

by threeways July 04, 2011

Flag

psycho is what happens when your boyfriend cheats on you

the definition on top of me is an example of a cheatin person with its results

by Anonymous April 08, 2003

Flag

by MMMiiiDDD February 28, 2005

Flag

A person with severe mental problems, typically harmful. Can also refer to schizophrenics and women.

That bitch was a psycho. She tried to cut my dick off with a plastic knife.

by AYB February 17, 2003

Flag

Can be a short word or nickname for psychology.
Might be used be someone who does not like the subject or does not like their teacher.

If you have psychology as a subject say at college,
"What do you have next?" "Psycho."
"I have psycho next, what do you have?"

by secretheart10 January 23, 2010

Flag