Little man syndrom 

A man who displays him self as tough and displays a macho big guy when in realty he has a very small penis

Woah have you seen the size of that guys truck he must have ' little man syndrome'

Jacob acts all hard he has 'little man syndrom'

Little man syndrom by Isabelllladeen99 May 18, 2016

Little man syndrome 

A rare disease where someone is abnormally small and has to make up for it by acting hard

Why are you hitting me you midget? You've got little man syndrome

Little man syndrome by 9races March 27, 2016

Little man syndrome 

A midget that acts like a dic and tries to be tough because he’s an insecure little fuck

Ok midget, why u so salty ? U got little man syndrome ?

Little man syndrome by Teenager with nothing more to December 19, 2018

little man syndrome 

A man, small in stature, who attempts to overcome the way he believes other people perceive him (as a diminuative character) by 1) attaching himself to authority figures, 2) trying to manipulate himself into positions of control, 3) migrating toward positions of leadership, and 4) having a fairly volatile temper.

I had a boss with little man syndrome and besides never being able to please him, he always had to prove he was better than anyone else!

little man syndrome by notgnostic November 9, 2006

LMS Little Man Syndrome 

Someone with LMS generally under the height of 5'4" and is always angry . One who needs to be loud and insulting in order to get attention of others.

Did you see that driver with LMS little man syndrome coming? He ran over everything and got out started yelling at everybody then we noticed he was really short and wanted attention . He had LMS for sure .
Sean had Red Hair as well as LMS little man syndrome he was always angry and obnoxious

LMS Little Man Syndrome by Wolfs Hook May 31, 2016

Little Man Syndrome 

When a man of short stature feels insecure and as a result feels the need to belittle and offend others to make himself feel proud.

When a small man (with little man syndrome) greets you with: "Oh still feeling ill? By the looks of you, its pretty obvious!" (or something similar)

Little Man Syndrome by S. Ashburne February 23, 2010

Little man syndrome 

Condition whereby undersized men compensate for their smallness by physically asserting their presence.

That Puerto Rican just freaked on me when I stepped on his puma—he’s got a bad case of little man syndrome.

Little man syndrome by P. Chop October 15, 2003