The act of hanging ones genitals into a Dyson airblade hand dryer for the purposes of experiencing genital 'flutter'.
Herbert's just popped to the gents for a Dyson dip.
by steveherbert December 21, 2013
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To make a gross miscalculation, especially anything sports related; as in John Dyson's grave mistake in interpreting the D/L score in the West Indies vs England ODI that took place on 20 March 2009 causing the W.I. to lose a match that they could have easily won.
Rishi: "Rajiv thought that the Trinidad and Tobago team had already qualified for the knockout stage so he bought a box seat ticket for the match. But they didn't make it to that round."

Shavak: "Whoa. I guessed he pulled a dyson."
by shavies March 22, 2009
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a day that sucks continuously.

Like a Dyson vacuum, it never loses suction.
I woke up late, had a flat, the cat threw up on me, I lost my change in the vending machine, the boss bitched me out, got stuck in traffic on the way home, my girlfriend broke up with me and took the X-box, the computer crashed and I'm out of vodka. Today was a "Dyson day".
by KimmehG August 24, 2006
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the non-acting member of the League of Gentlemen, sticks to writing and producing the material. Amateur magician.
Jeremy Dyson didn't invent the Dyson vacuum cleaner
by Atari April 06, 2004
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A dance move derived from the hand drying action of a Dyson Airblade.

Only occurring just prior to a 'bassline drop'. The move consists of rising both arms slowly with both wrists limp and at a 90° angle, the duration of the rise is dependent on the length of the drop.

However if the drop is of a sizeable length there is the optional act of pre-washing the hands (made by ringing hands together) and soap dispensing (an up and down pump with one hand).

The move is then completed with a full 'skanking' when the tune finally drops.

The move is best done in synchronization with a group of people, and is scheduled to be a big move in the dubstep scene.
*During the start of 'No Problem' - Chase & Status*

Leader: "get ready for the drop boy's...Dyson sweep!"

!st Commander: "It's a long drop boss, this calls for optional pre-wash!!"
by Grand Master Skank February 28, 2011
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The act of putting your flaccid penis in an Dyson Airblade hand dryer, and let it flop around in the hot air.

The phenomenon was first described by a Norwegian comedian in late 2012, and the phrase was later coined by another Norwegian comedian in early 2016.
I really wish I owned a Dyson Airblade, so I could perform the flying dyson daily.
by Hybeltiger January 27, 2016
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When you dump a dust buster all over someone after intercourse. Then you beat the person with the dust buster.
Lets Mike Dyson later.
by BBK all the way April 04, 2013
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