Jumping to Conclusions 

When you add 2 and 2 together... and get 22

Person A: "Yeah so I saw your girlfriend talking to Brad last night and she said..."
*Interruption by Person B*
Person B: "Holy Sh*t! She's cheating on me!"
Person A: "Dude, stop jumping to conclusions! She said he needs to get a life!"
Person B: "Oh..."

Jumping to Conclusions by Future Mind-Controlling Robots July 26, 2010

Horse Jumping 

An adrenaline rush. Feeling the horse pushing off of the ground, the feeling of extreme power and freedom. Feeling like you are flying, leaving your worries behind you.

Horse jumping is the best, free-est, most powerful adrenaline rush you will ever have.

Horse Jumping by blablablalkjdfjuehrgnsajfy4q3 December 29, 2010

Corporate Jumping Bean 

A cell phone or pager, set on vibrate that has been left on a surface such as a desk or conference table. Usually the owner of the unit has left the area giving plenty of time to annoy fellow employees.

Shortened to: Jumping Bean

"Argh! Somebody tell Jim to stop leaving his corporate jumping bean lying around, it's driving me crazy!"

Corporate Jumping Bean by Kyle Bellamy December 12, 2006

Maasai jumping-jack 

Named after the Maasai jumping dance performed by the maassai tribe. One's penis is tucked between the thighs and as the person jumps up and down a 'handless wank' is achieved. Usually carried out in frustration after hand functionality is comprimised for extended periods. Quite difficult at first but can be perfected with practice.

The first Maasai jumping-jack was performed by Charley Boorman while filming the long way round through Africa. Charlie was whining about his bitchy little limp wrists one night and Ewan denied him a dutch rudder. So, inspired by the Maasai people he'd seen that day, the Maasai jumping-jack was born.

After that motorbike crash where he broke both his wrists, Paul became a pro at the Maasai jumping-jack.

"If Liam didn't show me how to Maasai jumping-jack myself after I burned my hands, I don't think I could've coped."

Maasai jumping-jack by What would Charlie do? November 9, 2012

Couch jumping 

Jumping from friend to friend hapily sleeping on their couches. An individual who relys on friends to stay and sleep at. They usually have a home and family to go to but they want to get away. These people are usually very good at begging their friends to do things for them.

"keith is very good at couch jumping, he hasnt been at his house for weeks now."

Couch jumping by ryandoe11 February 22, 2015

jumping the border 

The act in which a male during vaginal intercourse with a women, attempts to insert his penis into the women's rectum, without her consent or knowledge. {The taint acting as a border or boundary line.}

Nick:"Did you get to stick it in her butt?"
Jon:"Ha ha! No I tried to jump the border, but she didn't go for it." {Jumping the border}

jumping the border by AkiraDeathStar June 14, 2009

Jumping Jack-Offs 

A Jumping-Jack Off is just like the motion of jumping jacks, except you have one hand in that particular motion

I went to the gym, and as a joke I did my entire work out. The very last one I started the Jumping Jack-offs

The best way to loose weight is to do Jumping Jack-offs

Jumping Jack-Offs by Cadillac C--Y February 27, 2011