A vacuum is an empty space, which has no atmosphere nor anything. Our atmosphere applies pressure to our bodies (see atmosphere and G-force) , but in a vacuum there is no such pressure, which would make your body "explode", as the inside of our body is built to match the same amount of pressure on the outside. If those to things doesn't collapse, we either imlode or explode. As you probably know, there isn't the mixture of oxygen, CO2 etc. out in space. Instead, there's a vacuum.
by Evans February 28, 2005
Get the Vacuummug. A "code word" for Oral Sex. Usually involving a male receiving oral sex from another male and/or female.
by German8235 October 18, 2011
Get the Vacuummug. by Romanblack69 January 21, 2018
Get the Vacuummug. A very annoying and cocky utterly useless male. These individuals suck the life out of hardworking individuals and are generally privileged white males. Also see Fucktard.
Mike and Chris only got their promotions because they’re vacuums. They sure sucked up knowledge from the true project managers Liz and Erin.
by OinkOinkWinkWink November 15, 2019
Get the Vacuummug. by Overrated Emo. December 16, 2008
Get the Vacuummug. When someone is sucking up intensely to anyone in high power. Normally leads to eye rolling, and laughing.
Sorry, I left my book at home. I was studying all night.
Did you hear that? I think I here a Vacuum!
Did you hear that? I think I here a Vacuum!
by Rad_Kid April 23, 2008
Get the Vacuummug. SUCK IT!! Vacuum
by a dumb ass April 20, 2009
Get the Vacuummug.