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1. jmo
Internet abbreviation for "just my opinion."
Crack sucks, but that's JMO.
by JMO Dec 8, 2004 add a video
2. JMO
The act of dumping weed killer over elderly ladies lawns in order to get revenge for an imagined or inconsequential slight.
She sent me a letter about my garbage cans so I pulled a JMO.
3. jmo
JMO(jerk me off)...used while texting only to slutly chicks that live by a high school

jmo™ by arozak
ex 1 when sending a text message(sexting)
-hey come over
-no
-come jmo

ex 2(JACK) Hey don't you live right near pine ridge and strudel street.
(JILL) Yeah right next to the school
(JACK) Thats cool can i stop by later and your mom can make waffle p.s. you can jmo after
4. JMO
JEW ME OUT the act of jewing sombody out. The act of being stupid uncool or an asshole...usually to a friend
Oh my god he just JMO'ed!! for example you flip off a teacher...a friend or someone says MR teacher!! HE just stuck his middle finger at you!!! you get detention.
5. JMO
$5 bj's
I only have $5, is that enough for a JMO?
6. JMO
The complete opposite of emo, comes from the founder of the JMO Institute of Little Losers, Jonathan Moore. A person whos a JMO is the complete opposite of a emo, instead of being suicidal they are happy and find fun in the littlest of things. And instead of writing crappy poetry and suicide notes and blogs, they read them and laugh out loud and then go burn down an elderly house.

No matter what you do can bring them down to an emo level. Even hooking a car battery up to thier balls/ovaries and shocking them. Trust us, we have tried. Now if only Jesus was a JMO.
Dude that guy took a shot to the balls and laughed! Thats a JMO!
by Grinspork Nov 27, 2003 add a video
7. JMO
abreviation for -AYYE JERK ME OFF!!!!!!- must be said very loud and accompianied by the JMO hand gesture in someones ear.
from mon don high school 2004
AYE RAT BOY JMO- at this point you would make an obscen gesture into the persons ear for added insult
by OL DIRTY KYLE Jan 19, 2005 add a video
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