SOAD: Syndrome Of A Down, also known as trisomy 21, a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. It is typically associated with physical growth delays, characteristic facial features, and mild to moderate intellectual disability.

AHS
Arapahoe High School, Home of the Warriors. Located in Littleton, Colorado, AHS was established in 1964.

IGN
Insufferable Girlfriendless Nerds

DIY:
Drowning In Yams, a Canadian slang term meaning excessive wealth. Ever since he got that promotion at the maple syrup factory, my friend David has been drowning in yams.

KOTOR:
Knowledge Of Thousands of Obscure References, a required skill when conversing with Star Wars nerds, or nerds in general.

EDM:
Enterprise Data Management, an organization's ability to define, integrate and retrieve data for internal applications and external communication.

TOS:
Tam O' Shanter, a 19th-century traditional Scottish bonnet worn by men.

IIRC:
I Imbibe Royal Crown, a well-known advertising slogan in the American South during the 1950s.

MMFWCL:
My Mouth is Filled With Coors Light

RDJ:
Rio De Janeiro, the second largest city in Brazil, the sixth largest city in the Americas, and the world's thirty-fifth largest city by population.

RDJ:
Richard D. James, the electronic musician also known as Aphex Twin.

LOTR:
Law & Order: Total Recall, an NBC crossover TV series; the pilot episode never aired.

GOTG2:
Grab On To Gary Glitter, the title of Gary Glitter's last album, which remains unreleased to this day.

CCEE:
Cannot Conceal Every Erection, a common complaint among adolescent male comic book fans.

MCU:
Ming Chuan University, located in Taipei, Taiwan.