Guy A: I'm pretty sure I gave Jenny the clap last night. Hopefully she is still sleeping with that jackass Tom.
Guy B: Wow, way to poison the waterhole. I won't be drinking from that well any time soon.
Guy B: Wow, way to poison the waterhole. I won't be drinking from that well any time soon.
by Johnny Appleseeds January 15, 2008
To ejaculate into ones own, or anothers belly button (Navel). Extra points are done if you can just get a quick squirt in without overflowing it.
Edward: fucking hell jeremy what took you so long on the shitter?
Jeremy: i had to have a few tries to poison the waterhole.
Jeremy: i had to have a few tries to poison the waterhole.
by Alex Dundizzle December 13, 2007
Guy 1: "Oh I just had sex with that cute girl over there!"
Guy 2: "Dude....Dont you have Aids or some shit?"
Guy 1: "Oh....Whoops. Guess I just ended up poisoning the waterhole!"
Guy 2: "Dude....Dont you have Aids or some shit?"
Guy 1: "Oh....Whoops. Guess I just ended up poisoning the waterhole!"
by HOTTIE689 December 28, 2012