What is plumb?

Wearing one's pants so low as to display one's asscrack. Derived from the state of many a fat plumber's pants.

Dude, pull up your pants you're plumbing.

plumb - meme gif

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

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

Half-Life 2 Deathmach rules

Generic term for the bars of a jail cell

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

Plumbing: The act of inserting frozen plums into one's anus

Plumber: inserting into someone else's anus

Plummed: to be in receipt of plum insertion

What you get up to last night? Plumbing mostly

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

the straight version of the word faggot; british slang for “exactly straight up and down”. basically straggot but much more creative

ew, you like girls? god, bryan, you’re such a fucking plumb!

to shove your tool into a girls dirty snatch

gabe wants to plumb michelle

A simpleton, dunce or idiot. Sometimes used in London.

"Eric's just fallen down the stairs... what a 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.