Sediment

Sediment adj - something that is so effort, lazy or flat alturnativley it can be used to discribe something that is bad

ohh... that’s so sediment

by Lazingah March 1, 2019

sydlm

An abbreviation for "shut your dirty little mouth."

Everytime I talk to Joanna, I need to tell her "SYDLM" because she never shuts up.

by branchness April 17, 2007

syimah

A sexy and attractive girl who never let her guards down. No one will dare to confront her about anything. Anyone who messes with her will get a squashed.

You wouldn't want to approach that syimah. My friend got rekt.

by Ariante Boguski January 1, 2018

Sedimentary Food

Any food comprising of multiple foods pressed/forced together. Kinda like a sedimentary rock is made up of multiple rocks pressed/forced together...except its food.

The snack my friend was eating was a Sedimentary Food because it was formed of multiple foods smushed together.

by TheFiend138 January 17, 2015

sydm

Shut your damn mouth

Dude 1: Hey, tell ur mom i want a refund for last night.
Dude 2: sydm
Dude 2: lmao

by Cait :D October 8, 2006

SDIM

Acronym for San Diego Italian Mafia.

"If you fuck with me I'll get SDIM to murk you, bitch."

by bgangsta December 5, 2011

SYDIC Syndrome

Sticking your dick in crazy, syndrome.
Used to define a young male, who has fornicated with a female of questionable sanity.

Sorry i'm late for work boys, SYDIC syndrome last night.

by acid powderburn September 25, 2012