In popular media, nerds are often depicted with nasally voices. This is sometimes rationalized by nasal congestion stemming from a lower resistance to allergies, or perhaps a sense of social awkwardness. ... May go along with a Nerdy Inhaler or Annoying Laugh. It can also be combined with other Speech Impediments.

Why are nerds considered losers?

The main reason nerds are unpopular is that they have other things to think about. Their attention is drawn to books or the natural world, not fashions and parties. They're like someone trying to play soccer while balancing a glass of water on his head.

What causes a person to lisp?

Most lisps are caused by wrong tongue placements in the mouth, which in turn obstructs air flow from the inside of the mouth, causing the distortion of words and syllables. Tongue-ties are also considered a probable cause of lisping.