A very rare and particularly unique form of autism, sprouting only thus far (in documented cases, of course) in those with the first name Dawson. Common behavioral symptoms include obsessive guitar use, to the point of fetishization,

always going out to eat at least once per day, and also vast time distortion E.G. the "human rain delay" effect, where one says one time but means 30 minutes plus said time.
1: "man, dawson's really been getting dumber by the month, have you noticed?"
2: "yea dude im starting to feel as though he has a case of the autsies"
1: "dawson has autism... dawtism haha"
2: "were too stoned"
by fartmunch69 July 1, 2017
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To move in the shadows without detection and evolve a place, situation or scenario from the mundane reality to an enlightened state of interest using humour and often at the expense of an overbearing establishment figure. Those that master Dawtism have the ability to take the piss at a Super Saiyan level, generally above 9000.
When I got to work I couldn't get in, someone had super-glued the locks. When I eventually opened the door everything was stuck to the ceiling and someone had cling filmed the toiled... this has to be Dawtism.
by Massive James Blunt December 14, 2017
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