spline

The object which Maxis likes to reticulate.

1: "What are you reticulating, dude?"
2: "My favorite dish-- Splines!"

by Airwalker October 2, 2003

Spline

The Spline is a sophisticated party act only performed by top tier beak lovers and ganja gurus. It involves two meticulous moves. One move requires a swift but conserved inhale of a perfectly prepared spliff. The THC must be then held in your lungs while simultaneously sniffing an Everest sized amount of cocaine through crisp, freshly rolled £20. If successful you have performed the infamous Spline. Toms and Jamess have a sacred duty to perform the Spline when cocaine and weed are present at a party.

"Oi mate, fancy a cheeky spline."
"Ye laaa I would love to smash a spline right now"

by Nipplevirus October 22, 2019

spline

A combination organ between the spine and the spleen. One which doesn't exist, but you should ask the stoner people how it's doing anyways.

Hey Maya, how's your spline doing? What? Not to well? Oh, I'm sorry to hear that.

by Stev-ky March 8, 2005

spline

to partake in anal sex without lubrication. derived from the material used to install screens, which must be forced into place using a spliner.

Patrick didnt have any lube handy, so he had to spline her untill she bled.

by USF Rob April 10, 2006

spline

The word shouted as someone drives a bus though a house and off the cliff on the other side after asking the kids if they want to do to heaven.

SPLINE!... We’re goni’ to heaven.

by asa November 16, 2003

Spline

Another way of saying a heroin needle.

Person A: What are splines attached to again?
Person B: Pretty sure it's something like syringes.

by itstoolateanightformetobehere October 16, 2022

Raunchy Spline

When your sock bundles up and/or folds into itself while wearing shoes. Known to be one of the most uncomfortable and frustrating things imaginable.

Person1- why are you so late?
Person2- sorry I kept getting “Raunchy Splines” every time I put on socks

Person1- Rip no problem

by Danf527 June 20, 2018