A mystical flying reptilian from New Drowsiland that burninates one's food after eating, fatiguing the body with warmth.
I just ate a huge lunch - the sleep dragons are coming to get me!
by bearsbeetsbattlestargalactica January 21, 2009
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A penis that, when limp, is embarassingly small, but when erect, is of suitable or better size.
Yeah, laugh all you want now ladies, come to my place and I'll show you it's a sleeping dragon.
by Madcat221 August 23, 2008
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While a person is asleep, you ejaculate into their nose.
Yo, I gave my roomate a sleeping dragon last night. It was hilarious.
by nm February 6, 2004
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A single, long turd that is just barely visible in the bottom of the toliet. The turd is left for discovery by the next user of the device. Like a dragon in its cave...
I discovered a big sleeping dragon in the toliet this morning after my roomate left.
by The Sarge November 14, 2003
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When a person lights a fart on fire over someones nose while there sleeping.
Attempt the Sleeping Dragon when the time is right
by Fun Times in South Africa January 19, 2010
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Draco Dormiens Nunquam Titillandus aka Never Tickle a Sleeping Dragon. What the fuck Hogwarts, first you have 𝐻𝑜𝑔𝑤𝑎𝑟𝑡𝑠, 𝐻𝑜𝑔𝑤𝑎𝑟𝑡𝑠, 𝑇𝑒𝑎𝑐ℎ 𝑢𝑠 𝑠𝑜𝑚𝑒𝑡𝒉𝑖𝑛𝑔 𝑝𝑙𝑒𝑎𝑠𝑒𝑒𝑒! AND THEN 𝐍𝐞𝐯𝐞𝐫 𝐓𝐢𝐜𝐤𝐥𝐞 𝐚 𝐒𝐥𝐞𝐞𝐩𝐢𝐧𝐠 𝐃𝐫𝐚𝐠𝐨𝐧! I'm done
Guy 1:Hey, i google translated Draco Dormiens Nunquam Titillandus, yeah i guess i should tickle sleeping dragons
Guy 2:Wait wtf do dragons have to do with it
Guy 1: draco dormiens nunquam titllandus means never tickle a sleeping dragon , duh
by __nevilleswife__ February 1, 2021
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When you have a stomach bug and shit yourself in your sleep and stay asleep through it.
I had a bad stomach bug last week and woke up to a sleeping dragon.
by Ghostfart April 7, 2022
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