What is Poocano?
1.
(n) massive fecal residual
(adverb) eruptive behaviour related to the act of defecation
(v) to shit
damn, that dude just poocanoed his drawls.
2.
when someone lays on their stomach and shits so that it "erupts" out of the ass like a volcano
Brian played the Twix theme song ("chka, chka"), turned on a neon disco ball and did a poocano on the floor and we laughed our asses off (this really happened...I videotaped it).
See
3.
A conical mound of poo resembling the shape of a volcano. Commonly found in concert/festival portaloos and broken toilets of parties.
"i'd rather sh*t my pants than go near that poocano "
4.
when one puts his asshole up against the jets of a hot tub, and then shits out water and poo.
Jake did the craziest poocano at Steve's hot tub orgy last night!