L.I.D. 

low intelligence documented

1. If you are a L.I.D., you do not realize it because you are very stupid.

2. A L.I.D. patient will always deny they are of low intelligence.

3. most L.I.D. patients are very unhygenic. They spit in sinks with dishes and never wash their hands.

L.I.D. by L.I.D. August 2, 2012

L.I.D. 

Long Island Dude - Someone who loves and constantly talks about Long Island

e.g. Man, that guy is a total L.I.D.

e.g. Rotondo is a total LID

L.I.D. by Filthy Hipster May 12, 2018

L.I.D.S 

Liverpool irish drinking squad

God those L.I.D.S people know how to throw a party

L.I.D.S by Bobby Bushey water boy December 16, 2008

L.I.D.S.

An anagram short for, "Little Irish Dick Syndrome". Common in most post-pubescent Irish Males. It has been estimated that nearly 94% of all Irish Males suffers from L.I.D.S. in a case study conducted by Massachusetts Institute of Technology (Rowe, et al, 1997). Famous L.I.D.S. patients include Tom Cruise, Bob Saget, Hilary Clinton, and Ron Weasley.

Girl 1: "I sure feel bad for Stephanie"
Girl 2: "Why is that?"
Girl 1: "Her boyfriend has just been diagnosed with a terminal case of L.I.D.S."
Girl 2: "Looks like her vibrator is going to be doing a lot of work in the future"

L.I.D.S. by jbhunter April 2, 2011

L.I.D.S.

Little Irish Dick Syndrome. Someone who is of the Irish decent and has a small penis.

"Hey, you know my boy Chris at work? His girlfriend Ashley told me he has L.I.D.S."

L.I.D.S. by Shandy1 June 13, 2015

S.C.L.I.D. 

Sudden Catastrophic Load Induced Disassembly. The occurrence of a firearm or chemical projectile weapon self-destructing do to improper loading or charging. Also Obstruction of firing or improper assembly causing normal loading to destroy the firearm. Used Posthumously.

"He double charged a hand load and had a S.C.L.I.D."
"He stuck a 20 in a 12, and fired one into the other. Big time S.C.L.I.D."

S.C.L.I.D. by FireMoth July 31, 2008

F.L.I.D 

F*cking Long Island D*ck

A preppy, pretentious a$$ hole. Someone who talks about Lacrosse-Soccer and Hacky Sack.

A person, who wears Pastel Colored shirts, has a ton of plaid clothing and yet always has sloppy looking hair.

A person at a bar who checks the LIRR Train schedule constantly, as if it is going to change.

Duke University is full of F.L.I.D

Dorian’s on the Upper East Side is the home of the F.L.I.D

"Look at that Frat guy pissing on that persons car, What an A$$hole. 200% he is from Long Island"

"Yea, I hate F.L.I.Ds they ruin everything.

F.L.I.D by GwynneTastic February 11, 2010