A human responsible for rampant "sucking", and not the fun "sucking" that would be the result of a successful night out with a girl, but rather the negative conotation of the word sucking... What do vacuums do? They suck.
That girl sucks- she's a real vacuum.

Sorry dude, I told that vacuum girl I'd hang with her tonight...
by Rhino555 January 6, 2010
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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.
Did you know that out in space, theres absolutely nothing? It's called a vacuum!
by Evans February 28, 2005
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An implications tha you have had or are on shrooms
I was vacuuming yesterday
Man I've been vacuuming for like three hours
by km_McBam April 6, 2008
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Masturbating using a vacuum cleaner with the extra-wide hose attachment on.
Last night I performed The Vacuum. The air blowing past the exposed penis was subtle; some models can cause the foreskin to flutter.
by Gawky December 8, 2019
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A device used to deprive someone of sleep and piss them off while simultaneously cleaning the house.
Parents using vacuum: WHIRRRRRRRRQOIWETHOIWGFHOIVARRRRRRRRRRR

Me (after 3 hours of sleep): Just shut the fuck up already!!!!
by Your goddamn conscience March 19, 2010
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A cumming Spanish cow. 🇪🇸🐮Cuuuuuuuuuuum
Person 1 "Oh look at that vacuum in the field"

Person 2 "Why is there white stuff everywhere"

Vacuum "holamoooo"
by Eeeeemily December 14, 2015
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A "code word" for Oral Sex. Usually involving a male receiving oral sex from another male and/or female.
"Knapp gave John a Vacuum last night"
"I got a great vacuum last night"
by German8235 October 18, 2011
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