jum 

Jum is a word my sisters and I made up and we basically use it as a filler when we don't know what word to use...we use it so often our friends, parents, and even some teachers have taken to using the term. Here are some ways to use it:
1. (n) stuff, crap, junk, things etc.(usually with a negative connotation)
2. (adj) Very, extremely. often used in the phrase "jum good"
3. basically a filler word..may be used in places of "hell" or "heck."

1. You should probably get your JUM out of my locker, I can't fit my nunchucks.
OR
There was some sticky JUM at the bottom of the cup.

2. That orange juice was JUM good!Extra pulpy!

3.What the JUM was that?
OR
Get the JUM out of my way.
OR
I don't give a JUM what you think.

jum by BECCA! WHAT TH E JUM! May 4, 2005

jum 

A pal or compadre.

atta boi Jum!

jum by jummy June 11, 2004

Jum 

A crack rock, typically $20 worth.

I sold your mom 2 jums yesterday for $35.

Jum by Bliggs February 22, 2010

Jum 

Jum refers to the front counter bitch of any RETAIL job, typically has blonde hair w/ Black eyebrows

So you're the JUM today?

Jum by Jum-Isaac September 28, 2015

Jum 

Jim + Dumb .... Usually referring to a boss named Jim who believes all other humans are the gum on the bottom of his shoe.

Jum Fucked up the paperwork again! He had the nerve to tell the client it was me.

Jum by JumHater November 13, 2019

jum 

The concoction resulting from the act of "jumming" (ejaculating in someone else's juice). Combination of the words "juice" and "cum."

Glenn: Dude, I totally jizzed in your juicebox. Haha!
Band Geek: Not cool. First my mouthpiece, now this jum? I hate you!

jum by LeonidasWV December 28, 2005

jum 

The combination of a jew and a muslim.

Dude why are you being such a jum

jum by Tallywackerinthebush June 25, 2009