A man who's height is above midget level, but is well below that of any other man. They tend to be very muscular and wide, without a neck.

A short statured strong male, (under 5"6), trying to overcompensate their height, mainly used to hate against short muscular men. 90% hate comes from men over 6 ft that is extremely skinny/ or extremely fat. 5% comes from insecure women who are over 5"10, 5% comes from low confident people who are unhappy with themselves.

The term some males who feel inferior to another shorter male use. Typically the "manlet," would have a very attractive girlfriend/wife , will have a better physique, more money etc. and be more attractive over all. The taller male will then look for any flaws in there POV to hilight in the other male to raise there own self esteem.

Do a quick scroll through all the definitions of "Manlet" on urban dictionary. All of the "downvotes" on unflattering definitions of this word are from angry manlets. All of the upvotes on flattering definitions of this word are also from manlets (trying to soothe their insecurities about their height). Also, the flattering definitions of this word are written by manlets trying to flip the negative connotations of this label because the term "manlet" has been used to make fun of them their entire lives.

Btw, "manlet" is a pejorative term that refers to short-statured men. How short a man must be to qualify as a "manlet" varies from person to person. For some it can be any man below 6 feet. For others, any man that is 5'8" or below. 5'7" and below is most definitely a "manlet".

A man that is not necessarily small, just smaller than his significant other.

A manlet is a man below the average for a male and tends to have short limbs despite being a fully grown man.