neckbeard noun2 •A style of facial hair wherein the beard is allowed to grow down the chin and is trimmed to an even length over the entirety of the face. •(slang, offensive) A socially-inept, male nerd, typically characterized as unkempt.Many front-end web developers may not have implemented a web service before, leaving that boring stuff to the neckbeards and the sysadmins. — 2011 formsneckbeards
