Another name for HD-DVD, a high-def video disc format standardized by Toshiba that is apparently losing to Blu-ray, which is another high-def video disc format standardized by Sony. Both formats use blue laser technology vs. red laser used for CDs and DVDs.
news junkie: "I read that Warner is going Blu-ray exclusive, and now all major studios support Blu-ray, except for Universal and Paramount."

HD-DVD fanboy: "HD-DVD is still cheaper than Beta-ray"
Blu-Ray fanboy: "yeah, but Blu-ray has more potential, and more industrial support than your HD-DUD"
average consumer: "Blu-ray? HD-DVD? fuck both, I'll stick with DVD for now"
by KayJayNJ January 12, 2008
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Someone who refuses to watch anything in standard definition, even if it's their favorite show.
Guy 1: "Hey turn it to the NFL pre-season game!"
Guy 2: "No way its got those stupid black bars on the sides, it's so blurry I cant even make out which team's which."
Guy 1: "You're such a HD snob!"
Guy 2: "GFY"
by knuckler September 10, 2009
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Pinkie pie beats the shit out of her friends with a creepy ass smile on her face
by Skyantv January 24, 2022
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The resulting pregnancy from sleeping with your uni/college professor in order to get good marks.

(often an assumed pregnancy)
Girl 1: "How the hell did Rosie beat me in the marketing exam - she didn't even study!!!"
Girl 2: "Don't worry about it, everyone knows she's having the lecturers HD Baby"
by Nix9 June 9, 2010
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Viewing any High Definition video and seeing something that, if the video was in standard definition, would otherwise have gone unnoticed or unrecognized. As long as the source is outputting at 720p or above, it is considered High Definition.
Thanks to that HD moment, I was finally able to see the dummy T1000 driving the truck in Terminator 2.
by Jenkem Hog January 29, 2008
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Someone who only watches HD. Someone who wont watch anything that isn't in HD and acts superior about it. Similar to a Blu Ray whore
see Brendon Silver whos an HD whore
by Guessifyoucan October 20, 2008
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being high and drunk at the same time
H-high
D-drunk
me: you shoulda seen it i clapped keon last night in call of duty like i was ray rice on the elevator
keon: nah bro it wasn’t fair i had HD vision.
by nelkisgod3000 January 21, 2020
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