Base Jump 

To instantaneously extract yourself from a sub-optimal situation, often at great risk to your personal safety, professional reputation, or social standing

Original Use:
I just got called in to my partner's office to explain why the memo was late. All I wanted to do was to kick out a window and base jump the fuck outta there.

Modern Use:
Guy 1: I got caught in a conversation with Rufus again - that dude is so freakin' awkward.
Guy 2: I would have base jumped out of there by kicking him in the balls and running away.

Base Jump by 4dm1n December 18, 2008

Base-Jump 

spouces arms and legs to the bed causing them to be bed bound so no movement in possible. Then bring a 12 foot ladder into the room. Begin masturbating to get a erection and jump in a spread eagle motion into your asleep partners ass hole. Causing a amazing, spontanious reaction with your partner.

WARNING: May cause Death, Anal Bleeding, AND/OR Broken Cock, head trauma, nose bleed, erectile disfunction heptititus A AND/OR B, hair loss, asthema, and poo poo on your dick.

Dave,why are you upset? where is your wife? I gave her a Base-Jump and she died of eternal a$$ bleeding... Oh dear

Base-Jump by Quastel Leeyawnka April 17, 2010

Base-Jump 

spouces arms and legs to the bed causing them to be bed bound so no movement in possible. Then bring a 12 foot ladder into the room. Begin masturbating to get a erection and jump in a spread eagle motion into your asleep partners ass hole. Causing a amazing, spontanious reaction with your partner.

WARNING: May cause Death, Anal Bleeding, AND/OR Broken Cock, head trauma, nose bleed, erectile disfunction heptititus A AND/OR B, hair loss, asthema, and poo poo on your dick.

Dave,why are you upset? where is your wife? I gave her a Base-Jump and she died of eternal a$$ bleeding... Oh dear

Base-Jump by Quastel Leeyawnka April 17, 2010

808 base jump

Where a man takes a jump from a highly elevated platform(perhaps sky diving) in hopes of landing his dick into the woman's mouth.

Team work is needed.

Lindsey would you like to attempt an 808 base jump with me? Jamie can come too.

808 base jump by foxy hound May 11, 2009

The infamous base jump 

When a female (or male if your gay) is sleeping, you wake up before them and lay them belly down to the bed, tying your spouces arms and legs to the bed causing them to be bed bound so no movement in possible. Then bring a 12 foot ladder into the room. Begin masturbating to get a erection and jump in a spread eagle motion into your asleep partners ass hole. Causing a amazing, spontanious reaction with your partner. WARNING: May cause Death, Anal Bleeding, AND/OR Broken Cock, head trauma, nose bleed, erectile disfunction heptititus A AND/OR B, hair loss, asthema, and poo poo on your dick.

Dave,why are you upset? where is your wife? I gave her the infamous base jump and she died of eternal ass bleeding... Oh dear

The infamous base jump by Quastel Laywanka April 17, 2010

base jumping 

BASE jumping literaly stands for Building, Antenna, Span (bridge), Earth (cliff).

When skydiving isnt quite enough what do you do, base jump. Jumping from a fixed object. It is the craziest fucking shit ever. Basicaly you find a building or anything thats about 400ft and up, and jump off pulling your chute only seconds from the ground. If your reall skilled you do some flips and spins on the way down. There a some hot spots around the world like New River Gorge Bridge (USA), Petronas Towers (Kuala Lumpur, Malaysia), and many more.

BASE jumping is sick

base jumping by $kYd!v3r October 1, 2005

Wingsuit (base) jumping

Similar to base jumping, but instead of freefalling, the diver is equipped with flaps below their arms and between their legs. The diver then "flies" around similar to a flying squirrel. Most wingsuit jumpers attempt to fly as close to the cliff/wall as possible.

Guy 1 - Hey, we're going to the Alps to go wingsuit (base) jumping... you wanna come?
Guy 2 - Hell ya, we'll be flying like sqirrels!

Wingsuit (base) jumping by ThisWasTheLastNameLeft January 25, 2009