slackline 

a peice of one inch climbing webbing strung between two points and pulled tight, used for walking and bouncing like a trampoline. like tight rope walking but with a little slack.

hey do you want to set up a slackline?

slackline by Adam Pudliner July 29, 2006

slacklining 

The act of having an unbelievable amount of fun walking and doing tricks on a piece of one inch climbing webbing pulled tight between two points, also used as a form of meditation, physical and mental training.
See also: Slack

Hey Jim want to go slacklining?

slacklining by Adam Pudliner July 29, 2006

Slacklinning 

To urinate through the for-skin and not having the courtesy to 'cock-back' and revel the helmet for increased aim. Usually ending in a large amount of spray in all directions.

Dude, which one of you cucks was slacklinning!! There's piss all over the floor!

Slacklinning by Keith William October 17, 2016

slackline 

A slackline is someone who is incompetent in slamming birds and is an absolute squid who goes by the name of usually toby

Zach: "Yo sam is acting like such a slackline right now, did you seem him at the darty yesterday?"
Bryan: "Yea he absolutely slammed zero birds"

slackline by saveitforthebest February 7, 2021

Slacklining 

The act of AWESOMENESS...
Jayrod Waters...
A unique way of life that scares the hell out of most...
Life...

Jayrod Waters IS slacklining.
Slacklining IS Jayrod Waters.

Slacklining by FrogWaters December 22, 2019

Slackener 

A pint or two of beer to take the edge off

“Areet mate, you fancy a slackener?”

Slackener by Northu December 25, 2022