a makeshift condom used in desperate situations, or when either party is allergic to latex
feel free to decorate with sequins, glitter, or family photos
Caitlin bought Sophie a cardboard condom because she is allergic to latex
by jubilategang December 20, 2008
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A loose, leathery woman. Commonly refers to their insatiable sexual appetite.
by Roy_ August 7, 2005
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An amazing device that can easily be made into a variety of things.
Quote from Calvin and Hobbes:

Calvin: "Hey, Hobbes, wanna go time traveling with me? See, I built this time machine." (shows Hobbes a right-side-up cardboard box)

Hobbes: "This looks a lot like your transmogrifier."

Calvin: "To the inattentive layman, yes, but with the transmogrifier, you crawl under the box, whereas in the time machine, you climb in on TOP."

Hobbes: "Ah."
by Hmail April 27, 2012
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Cardboard furniture to the rescue - totally flimsy and unfunctional, but classy looking furniture makes your house look 'homely' .
Sort of like the cardboard hifi components that Ikea has, but on a larger scale.
by lue_driver May 5, 2005
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If you wanna go get high with Ross,
Smoke an L in the back of his cardboard-box.
Oh why does he live this way?
(Hey, must be the welfare!)
by John Five April 17, 2006
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When two boring people have sex, they aren't making babies, they are making cardboard.
If Liz and Sean were to have sex, they would make cardboard.
by hotmomma0207 June 7, 2007
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Rules governing sexual behavior, which start out with good intentions, but when the rule-maker becomes wet said rules fall to pieces, much like cardboard.
I had a cardboard rule about not fucking strangers but when Jeremy went down on me, it totally fell apart.
by MrWigglesIII May 29, 2010
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