The point where one believes that they may erupt/explode in LOL's. (An Abbreviation for Laughing out loud). Commonly affiliated with ROFL or LMAO. Only the most humerous of events should be appointed a LOLcano.
Russell: What did you do on the weekend?
Sid: I went out, and I kissed a girl.
Russell: LOLcano
by harry meat March 2, 2011
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when your laughing so much you start spiting all over the place like an erupting volcano
boy: hay girl
girl: what
boy: suck my dick
girl: LOLCANO
by Jamieb95 January 21, 2011
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A common mispelling of the term lolcano. Due to its frequent use it is now a real term that describes so many lol's that they could fill a canoe.
hello i am masterchief loloololololollolollolollololcanoe.

hellen keller. . . lolcanoe
by The Nife February 24, 2009
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laughing out loud. LEGIT. a mixture of lol and volcano. better definition for lol <3333
you: hey, wanna meet up tonight, so we can do sexy time?

me: you wish. LOLCANO
by D.A FOOO REALZ <333 January 11, 2010
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An eruption of laughter. Can be brought about by a joke, an epic fail, personal shame, or just by something that's really funny.
Alex: Yo momma's so fat she needs cheat codes for Wii Fit!

Aaron: LOLCANO! That was actually pretty funny!
by xxzombiesoupxx June 28, 2011
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OMG look a monkey riding a pig..LOLCANO
by Cat1234 December 12, 2013
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