siblingist

To be unfair or bias against a certain sibling.

Your being siblingist against your brother/sister.

by lannan.7 October 15, 2019

slinging cream

To serve ice cream to patrons with great gusto.

"Have you seen Bryce from Sugar Lips? He's really the best at slinging cream."

by Lord Goo July 27, 2020

Shlinger

Somebody who is being a retard

Diego stop being such a Shlinger

by Nartel April 30, 2021

Slingsack

When one pulls their own scrotum to the point of maximum elasticity, then releases their sack unleashing a high velocity flesh attack at a target.

“I was face fucking this girl last night and she starts using way too much teeth. I had to pull back and hit her with a good slingsack. Bet she never does it again”.

by ZayTheIntellect July 24, 2021

Sizing up

To evaluate your opponent before a fight

“What are you waiting for, get on it”
“I’m sizing up.”

by Jtrevo July 25, 2021

Sibling Ribaldry

When brothers and sisters are too close in inappropriate ways.

Terrance Magnumb had a case where a brother and sister loved each just too much and it created a sibling ribaldry.
(Excerpt from the book, Magnumb, Private eye)

by Magnumb,Private Eye February 12, 2022

Slingshit

When you take a shit so hard it gets shot into the toilet, messing up the toilet walls and creating a big splash.

Also the act of tossing your shit into the air ultimately it lands on someone’s face or something.

You: I just shat so hard I made a slingshit.
Me: I wanted to do a slingshit on my friend’s face.

by gregben March 14, 2022