A person who likes to go Bagless, i.e never uses condoms, esp in casual relationships
Butts is a real Dyson, he never Bags Up
by nezzy_22 November 14, 2008
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Dyson a kind,funny and sweet guy. Don't get me wrong he has his moments but life is just a tad better with him in it.
by Mrs. Robot August 18, 2022
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giving yourself a hickey with a vacuum.
i was vacuuming my couch and the my boyfriend ran in and Dysoned my neck .

computer nerd Dysoned his own neck to make everyone believe he had a girlfriend.
by chato7411 May 17, 2010
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A commonly used term in the audio visual industry to indicate about three inches in length.
Move that screen over about half a Dyson.
by Nikon1701 October 13, 2017
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A situation that sucks so much, it never loses suction.
Work is a dyson - "work really sucks".

What a dyson - "a person who is really rotten".
by acland March 19, 2009
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A term used to describe females (or males) that give many blowjobs to others. Dyson can also refer to a slut or skank.

This term is derived from Dyson Vaccums whose slogan is "Never loses Suction"
A: Did you hear Jenny sucked for 2 guys at the same time?
B: God, I know. She's sucha dyson.
by cooldude505 August 4, 2009
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A person that sucks harder than the incredibly powerful and efficient dust buster it shares a name with. *also refer to “cunt”
by Thoroughbrem October 2, 2020
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