plumbing

The reproductive system (gender neutral).

She went to the OB-GYN to have her plumbing checked out.

by Octopod November 6, 2003

plumbing

(verb) Very deep anal penetration
Deep-sea plumbing: Anal penetration over 10 inches

"That horse was plumbing that girl yesterday"

by Stan Albright June 5, 2007

plumbing

Any brass wind instrument, because of the appearance of the tubing.

Listen to that great plumbing in the band! I haven't heard anything like that in a long time!

by pentozali April 13, 2006

plumb

Extremely, entirely, absolutely. The correct spelling of the word as it is used, especially in the Deep South, is plumb, not plum.

That dog ran so fast after the rabbit, he was plumb exhausted.

by Ole Deepsouth September 28, 2012

Plumbing

Generic term for the bars of a jail cell

The plumbing in this joint consists of at least 1" hardened steel.

by GGJoe April 14, 2015

plumbed

Seen in Half-Life 2 when one gets smacked upside the head by a flying toilet.

Half-Life 2 Deathmach rules

by Valve May 13, 2005

plumBs

an extraordinarily large set of nuts that resemble two plums swaying gingerly in a latex glove.

i stopped pumpin the bitch, but my nuts kept swayin like a pendulum from my nacho to her gut

by Els April 3, 2004