Dick Hydrant

1) When a male cannot stop pissing himself for whatever reason, and a lot comes out, like a fire hydrant

2) When a male's piss is highly-pressurized, such as that of water from a fire hydrant

3) To piss out a fire

1) Dude I gotta go take care of this dick hydrant, I knew I shouldn't have gotten into a water drinking contest!

2) I heard my roommate hit the bowl with a foul sounding dick hydrant

3) The first respondents had a very, very, VERY low budget, so they used dick hydrants to put out the fire