n. A person, usually male, that has an unfavorable personality or annoying habits. Generally implies stupidity or ignorance.
Don't be so surprised he got thrown in jail. He's a jag off.
by Bro May 13, 2004
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Any one who angers a Pittsburgher
That jag off kicked my dog
by Henry VIIIX November 28, 2006
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a junky, someone who with no self control. Often used by sicilian mafia in movies.
"up yours ya fuckin jag off"
by RED January 21, 2003
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when a male masturbates or play with themselves.
eh i going home for jag off and then i'll be back right after.
by soupeeh March 12, 2011
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when you let something good go to waste
(money, pussy)
1. I jagged 100 dollars off on the
casino boat.
2. I jagged a free hair cut waiting
on you.
by octavia April 30, 2003
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Basically the same as calling someone a jerk-off or 'jack-off' or 'wanker'.
Watch Casino. This word'll pop up in every scene.
by Kilo Lobo June 14, 2003
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Used in place of "prick" or "asshole."

Mostly in Midwestern American urban centers.
by Spanky McSquirts May 10, 2006
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