1.Refers to when a person is persuing another person with extreme effort, usually because they are attracted to them or have sexual attraction for that person.
2.It can also mean; on someones case about or for something. Bothering them
That guy was totally on your jock.
She is always on my jock.
Get off my jock.
by Trinity Scarf April 3, 2008
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did you check out ez greasy? the minute you got the hookup with bmg, he was on your jock.
by krik May 11, 2008
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An Australian expression wishing misfortune on the recipient, similar to "eat shit and die". "Jocks" is a general Australian term for underwear, so you are more or less wishing the person an acute attack of explosive diarrhoea.

As heard in the popular Aussie film "The Castle".
Daryl Kerrigan to opposing counsel, after winning court case: "Suffer in your jocks!"
by Choda Boy 57 August 24, 2006
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The reverse of jockin on your bitch ass. Meaning to nag at a sport participant.
A (to jock): Why don't you ever pick up your cleats or wash that jersey, Tony?

B(observer): Man, she needs to stop bitchin on your jock ass.
by Pseudo-McCoy October 24, 2009
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verb. To jock ones balls.
Buttering up someone you wanna get on. Not necessarily a sexual thang. Interchangable with Licking Balls
Example 1: "I walked in and Katie was totally jocking Seth's balls..."

Example 2: "I don't mean to jock your balls or anything, but... you're kind of a big deal, Mr. Burgundy..."

Example 3: "Um... yeah... did you not notice that Josh was totally licking your balls when we were golfing today?"
by MorningGordon July 23, 2006
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1960's slang. Jock meaning "whack" and pies meaning "buttocks," this phrase translates roughly to "Hit you on the ass." More popularly known as "Fuck your ass."
Fred: "Hey Joe, wanna know what I did with your girlfriend last night?"
Joe: "Jock your pies!"
by Lost Snowguy February 6, 2009
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