The act of wearing a life jacket upside down like a diaper in order to make your upper body less constricted. This is usually done while drinking copious amounts of Pabst Blue Ribbon or other inexpensive beers in an ocean or lake.
We had a blast on JB's boat the other day. We were just diapering all day in the lake ripping Blue Ribbons.
by sillyrascal August 23, 2010
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A disposable diaper, or cloth with plastic pants... used for babies, toddlers, children, adults, old people, everyone! Can be for medical reasons, for convenience, could be a fetish for some people. It allows them to go #1 and #2 , and contains there wet and messy.

Other slang names: didee(s), dipee(s),
tinkle-poopers, crinkle pants, baby pants, pampers (a general term, not just the company name.) , and os many more cute ones :)
I like to wear them at night so I don't have to get up. I don't know about you, but I go to bed to sleep, not to get up to go to the bathroom. Plus for people who like to regress for security, and comfort, diapers are a significant part of that. I use for conveince, and for regression. People need to lighten up about diapers. They are a Godsend.
by BabyVern February 17, 2004
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"Hey Timmy, have you seen the latest thing babies are wearing? They're calling em' 'diapers'"
by Dictionary_Cat February 1, 2017
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the thing that should replace underwear. its soft, and fluffy, and comfortable! also, it lets u completly avoid EVER using a toilet. just think, u could be at a party and need to crap, but cant find the moment. if ur wearing a diaper, then u can crap yourself and change yourself later. these are the new phenomenon that people of all ages should wear, not just babies. i want to wear them! everyday, and everywhere! and they can be cute 2!
if bush promised to make it a law that all people had to wear diapers i would vote for him
by diaperlover August 1, 2004
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they are literally portable shit collectors.
diaper in a sentence.
by nolifejim November 23, 2020
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A thing everyone should ware. While wearing one you dont have to stop what your doing so that you can releve your self.

Something to wear while traveling so you dont have to stop all the time to go.
Hey can you stop up here I've have to use the can, you should have worn a diaper so we would not have to stop.

Dude do you have a spair diaper I'm all out.
by JHCA May 11, 2006
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