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3.
the act of trying to distract your opponent in a game of beer pong.
Did you see mary's psyche out in our game last night? She mooned me.
by Gabriel May 06, 2005
 
1.
While receiving oral sex, right before you climax, tell your partner to stop. When she asks why, you give it to her in the face. You then snap your fingers and point down at her and yell "psyche!"
Jen: "I thought you refused to take it in the face?"

Mary: "John psyched me out just now."
by Johnny Starizzle March 29, 2005
 
2.
(n)a phrase or sentence used to convey an emotion, intention, feeling, or thought different from one being shown.
"I like you alot. Psyche Out!"
"I'm sick of sex. Psyche Out!"
by Deuce May 07, 2005
 
4.
The Psyche Out is commonly used when playing chicken with oncoming traffic. make sure to push the limits and show no fear. see chicken
I was flyin at this semi last night, and he totally bailed into the ditch before I could even psyche out.
by Ace Avalanche May 08, 2005
 
5.
A derogatory term, see brown noser
It's all shpadoinkle!
by batman December 30, 2004