When one man lays on his back with his erect penis pointing upwards, his partner then places his penis in a perpendicular fashion against the first mans. This arrangement simulates the appearance of a fire hydrant and connected hose.
by AFEOD70 October 2, 2014

by 307Badger March 28, 2022

the act of dressing as a french officer and pouring diet coke and alkazelers in your ass then shaking your body then shooting your sexual partner in the face.
by touchme9000 April 21, 2011

The action of a male telling a partner during intercourse to close their eyes because he is about to ejaculate upon their face. After the said partner is on their knees with their eyes closed the male proceeds to urinate excessively while erect. The urine travels at a high velocity and drenches the partner to their surprise.
Frenchy: “Yo dude I heard you pulled a fire hydrant on Emerson last night!”
Josh: “Yeah man I pissed all over his face! He can’t even see today! He was drowning!”
Josh: “Yeah man I pissed all over his face! He can’t even see today! He was drowning!”
by Injectingmarijuanas June 23, 2018

Calling someone a fire hydrant is another way of calling them short and stubby. A crack at smaller people.
by Geozup May 16, 2021

A teacher erases his chalkboard, however the chalk barely comes off the board. He holds up the eraser, "What is this? A California Fire Hydrant??"
by OccupiedGarrett January 14, 2025

When you perform anal penetration on a man/woman (whatever floats your boat), pull out just before orgasm and ejaculate in their oral cavity, followed by urinating in the previously mentioned orifice.
Tyrone: "Yo my nignog, this girl was so hot last night I had to put her out with a dirty fire hydrant''
DeShawn: "I wish you'd do that shit to me brotha"
DeShawn: "I wish you'd do that shit to me brotha"
by Boat People May 9, 2017
