No reliable source gives a confirmed weight for Skinny Bob, because the figure is part of an unverified alien video and not a documented real being. Most discussions only estimate the character’s size, with one recent forum-style source describing beings like this as about 3 to 4 feet tall, but that is not a weight estimate.

What can be said

  • Confirmed weight: none available from credible public evidence.
  • Common estimate: small gray-alien depictions are often described as short and slender, but those descriptions do not translate into a dependable weight.
  • Best answer: any number you see online is speculation, not a verified measurement.

Practical takeaway

If you want a rough fan estimate, people usually imagine something in the lightweight range because of the character’s thin build, but that is just guesswork, not fact.