SD

1. (abbreviation) Stupidity Disorder

"Honestly, you have SD," Jonathan cried.

by Ewan the potato February 2, 2020

SD

An abbreviation for The Sweden Democrats (Sverigedemokraterna), a right wing political party in Sweden

SD is looking to win big in the 2022 general election.

by pearsrfruit October 7, 2020

Harrisburg, SD

a small city outside of Sioux Falls, which is known to be the home of hicks and fake ass hoes. everyone from Harrisburg inherently hates Brandon Valley, and nobody likes "burg" because they're actually good at sports.

dave: did you see Harrisburg, SD made it to state this year?
jack: yeah, but they won't win, they choke every year

by JuiceWrldAintDead January 24, 2021

SD

The author and creator of the `sdbot`

SD coded the sdbot

by paxor4lyfe July 8, 2003

SDS

Small Dick Syndrome. When someone has a small dick and has to over compensate by being a huge dick in personality.

Oh no, he has SDS.

by MellowJello20 November 28, 2020

sd

sd is a abbreviation for suck dick, i use it so here. 😂

son sd frfr, u lame aab (as a bitch)

by _.lileahh November 21, 2021

sds

sds is short for “some dumb stuff/ some dumb sht” and is usually used in texting. it is mostly used when someone is being annoying or you are joking with your friends.

person a “the teacher gave us a bunch of work today”

person b “ she alway on sds”

by Nunya business August 1, 2022