SD

SD is an abbreviation for Sneak Dissers, meaning people who talk behind your back or whatever.

"Ayo there's that fuckin SD"
"Huh?"
"Sneak Disser"

by fluidswapper May 8, 2022

SD

In Boxing, SD is the short term and type via. Split Decision. In boxing and for other combat sports, a split decision is when 1 of the 3 judges gives it in favour of one fighter. While the rest give the favour to the other fighter. Split decisions are usually seen as controversial victories. And many Split decisions can end up overturned and will usually hand a rematch between the two competitors.

There are multiple famous split decision (SD) matches one of them Is in 1987 when Marvin "Marvellous" Hagler fought Sugar Ray Leonard. and another in 2007 when Oscar De La Hoya fought Floyd Mayweather being the closest Floyd ever came to a defeat.

by ErrolTheTruth November 20, 2021

T-SD

Temporo-spatial differentiation

T-SDs are a new field in ergodic theory

by ConstanceET March 20, 2023

Sds

S-smoke
D-dat
S-shit

Pull up and “sds” with me.

by Unknown account April 11, 2021

SDS

An acronym for Sex and Drug Sales, often used in trafficking and drug dealing.

How’s our SDS going?

by Imadethisforidiots April 2, 2019

SDS

Small dick syndrome

I heard Max has SDS

by FacterrBldyer March 24, 2024

Sd

Swear down is just the British way of swear to god

Stop calling me man sd

by Big daddy cailo chips November 5, 2019