(verb)when you are in a pool naked with a loved one and you go under the water and spread there butt cheeks and suck their butt hole enough to bring oxygen into your own mouth.
Guy:hey wanna do a human snorkel
girl:whats that?
guy:ill spread your ass cheeks under water and wheeze your butt hole which will provide me with stank ass oxygen.
girl:sure...OOOhh OH!
by poo on my chest June 7, 2009
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