Cross-species-dressing

A term used in the Futurama episode "Lrrreconcilable Ndndifferences"

A person that dresses up as another species.

Someone like a furry or a fursuiter.
- Are you a fursuiting?
- No, I'm a CSD.
- A what?
- A cross-species-dresser. I'm cross-species-dressing for fun.
by miss.sarah March 31, 2012
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csd stands for "cock sucking dickhead"
works fine when some arrogant asshole who like to play smartass starts to talk bullshit. or when one tries to make an impression by talking biased shit.
STFU you stupid csd!
i bet you even have no fuking clue what you are talking about, csd!
by miko@world December 28, 2005
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The Real CSD is the closest thing to an online insane asylum, i tell you.
by OtakMilans May 23, 2022
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A CSD is a Cock Sucking device. If you happen to find one of these you are one lucky man. A cock sucking device can give you a mad blowie that will make you nut in milleseconds. Your typical CSD like the super cock master deluxe CSD will cost you about $30,000.
Person 1: ay what you doing you fuckwit cunt

Person 2: I’m using a fucking CSD you absolute cock head, I’m about to launch a mad nut so fuck off you stray child
by Cock master cus5000 October 7, 2019
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Person 1: 'Bro, I swear I can't help but always check Snapchat even if i know there's no new stories.'
Person 2: 'Damn dude, you might have CSD.'
by CupOfSpiders December 11, 2014
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Honestly the greatest developer i've seen in a while, love you bud.
Csd is a great, awesome dude.
by HICU May 8, 2020
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