Dweeb used to be a politically incorect & rude term to refur to the mentally retarded, but now refur to any shmo who is a victem of circumstances, constantly embarassing themselves in public with clumsiness, have terrible fashion sence, & ofthen tend to have annoying voices. Dweebs never become geeks or nerds.

A dorky or nerdy person.

This is actually an acronym for the phrase "dick with eyebrows," you dummmies. You are calling someone a walking penis.

An awkward, ineffectual person; specifically connotes physical inadequacy

By looking between all of these definitions, we realise that the word 'dweeb' translates more or less to 'loser'

a despised person, a socially inept person

someone who always calls other people dweebs and gets their friends to join in just to cover up the fact that they themselves, are idiots.

An intellectual non-conformist.