Are you wondering what crawlspace or crawl space is? Here it is (according to Wikipedia):

Crawlspace may refer to:

  • Crawl space, a type of basement in which one cannot stand up
  • Crawlspace (film), a 1986 horror/thriller film starring Klaus Kinski
  • Crawlspace (animated, short), a 2004 animated short film by Peter Sved
  • Crawlspace (band), an Australian rock band
  • “Crawl Space”, an episode of the TV series Bob’s Burgers
  • “Crawl Space”, an episode of the TV series Breaking Bad
  • Sevendust,  an American hard rock band formerly known as Crawlspace