When you use tissue paper to unblock a blockage in the anal cavity, after you haven't eaten enough fibre and the poo just won't come out, so you help it out a bit.
Guy 1: I just had the worst shit
Guy 2: Why
Guy 1: Had to do a bit of manual plumbing
by MrLogician March 25, 2016
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Frontal plumb, def; The frontal women version of a plumber’s crack.
She has her leggings so far up her ass she’s literally displaying her frontal plumb for every one to see.
by Plantypetmom April 8, 2021
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When a piece of plumbing arouses you sexually in the dick/ball region. Usually occurs to plumbers by their own work.
Boss: good job on that rough in.
Ryan: yeah it gave me a madddd plumbing boner
by lasiufdgadr November 6, 2011
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Another name for a lead weight on string. Also known as a “plumb bob
We used the plumb bottom to see how deep the boar hole was
by Kilderan January 10, 2021
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