이성적이지 않고 매우 공격적이거나 잔인한 행동을 하는 사람을 속되게 이르는 말.
A person who is irrationally aggressive, cruel, or mentally unstable, often used in a derogatory or informal way.
예문:
"The neighbors thought he was just a bit eccentric, not a dangerous psycho."
"I'm not going to date that psycho again after the way he treated me."
비정상적으로 공격적이거나 광기 어린 행동을 보이는.
Exhibiting behavior that is irrationally aggressive, unstable, or frightening.
예문:
"He had a creepy, psycho look in his eyes when he started shouting."
"Don't get all psycho on me just because I'm ten minutes late."