S.D.I.

1.Statigic Defence Initative, Also known as "star wars"a plan to "Knock out" nuclear missiles in flight before they reach the U.S.A In the event of a nuclear war. 2.A song by Loudness; the opening track on the 1987 album, "Hurricane Eyes" the song's lyrics deal with the issue of nuclear war

In the 1980s a defence plan (known as "star-wars") was developed by the the president to protect the U.S.A. from a nuclear attack -this was known as S.D.I.

by koi-boy March 14, 2010

S.I.T.F.D.

Shut it the fuck down

A Code name for when we get tired of doing our job and we need a break we use the term S.I.T.F.D.

by Ticman October 12, 2011

G.A.I.D.S.

GAY Acquired Immunodeficiency Syndrome. Gay AIDS basically. Gaids is at least ten million times worse than regualy aids. Gaids makes normal aids look like an itchy rash. Also comes in a collectors eddition GAIDS-C, the C standing for cancer.

Wow, looks like you have a bad case of G.A.I.D.S. after your rounds with Hemi. Fag.

by The Terminator July 20, 2008

A.I.D.S.

Alcohol Induced Diarrhea Shits. The kind of diarrhea you can only get the day after consuming large quantities of alcohol. Having this type of diarrhea is nearly as bad as contracting the disease.

Joe had such bad A.I.D.S. after that party last night he had to call in sick to avoid work.

Better chill on the vodka, you'll have A.I.D.S. tomorrow!!!

by MTBTrigger October 9, 2009

D.I.S.C.O

A girl who is Desirable, Irresistible, Super Sexy, Such a Cutie, and Oh oh oh.

She can also be Sweet as Candy.

She is D.I.S.C.O

by itsawildsnorlax April 16, 2009

A.I.D.S

Alcohol-Induced-Drippy-Shits. the poop that comes after a good long night of binge drinking and partying

Scott: dude are you ok in there it sounds like a title wave in there!

James: yeah its cool i gots the A.I.D.S

by greatwhite285 February 4, 2010

A.I.D.S

acronym for Anally Injected Death Sentence

Headline: Ivan Milat was yesterday handed down an A.I.D.S for his backpacker murders

by Thomas Stiller June 18, 2007