SDA

Sucks Dick Always.
Example:
P1: "OMG, ASHLEYS SUCH A SLUT! SHE SDAs!
P2: "OMG REALLY?!?!?!?"

YOU SDA!

by R1CEY June 12, 2017

halzan sda

Term used in Mongolia. The equivalent in English is Bald motherf*cker.

Enke is such a halzan sda.

by xXx_randomperson69_xxx August 31, 2017

dd if=/dev/zero of=/dev/sda

A command un *nix that not only will it erase all your files, but it will ALSO COMPLETELY NUKE your whole disk, meaning all partitions, replaced by 0's

#dd if=/dev/zero of=/dev/sda

by Not-underscore May 10, 2022

SDA

Acronym for Sweet Dick All.

To do absolutely nothing...or as little as possible.

It’s Sunday so Wayne did SDA around the house

by sicklecol January 20, 2023

Sda

Meme deer tawia

Meme deer tawi sda mini

by Sdaasdaa July 19, 2020

SDA

shake dat ass

"hey baby won't you sda "

by i-shjdkdcjc June 30, 2019

SDAS

Secondary Dendrit Arm Space

The SDAS values has an influence on mechanical properties, as a smaller SDAS gives higher mechanical properties.

by ground astronaut July 23, 2017