its when you're fucking a girl from behind in a port-a-potty and you dunk her head as you cum.
A.W. just dropped the puerto rican plumb bob on some chick at the UW tailgate. Bring the hand sanitizer.
by TacoTimmyT June 27, 2009
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A SharkBite Is a U3016LFA Slip Coupling 3/4 inch, Repair Plumbing Fitting Pipe Connector, Push-to-Connect, Copper, CPVC, sold on amazon for $5.97
Did you know that the extra features of SharkBite U3016LFA Slip Coupling 3/4 inch, Repair Plumbing Fitting Pipe Connector, Push-to-Connect, Copper, CPVC include:

INSTALLS IN SECONDS: Slip couplings require no special tools, no soldering, no crimping or glue. Just push to create a watertight seal, great to have on hand for quick emergency repairs when you have burst or frozen pipes
COPPER or CPVC: SharkBite straight coupling plumbing fittings fits copper tubing, CPVC and connects them in any combination
LEAD FREE: Made of high quality forged lead free DZR brass.
QUALITY: Only SharkBite's quality and performance is field-proven with more than 550 million connections. SharkBite is the only push-to-connect brand that can ensure a clean, leak-free connection
CERTIFIED: Can be used in wet lines; Shark Bite fittings are certified to 200 PSI and 200 degrees Fahrenheit and can be reused up to 4 times

And its only $12.95 if its used
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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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Getting your colon cleared out by a fat hairy dude in a wife beater
I was kind backed up so I got David to come give me some next plumbing
by Rustylama January 24, 2018
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Verb- The act of unclogging your girlfriends/ boyfriends asshole when they are constipated. To do this you must place your mouth firmly against their bare asshole and suck until you fell light headed, at this point you must go back in and finish the job by inhaling all of their feces.
My girl had a mean stomach ache so I stepped in and started mouth plumbing. She feels much better now but my mouth is full of shit.
by Borat Vedy Nice October 29, 2020
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An american english derrived turn of phrase , spoken with a britsh accent to state the fact that your friend, or your friends' friend is oxymoronically "fucking dumb"
I must say joe that rose of yours isn't the brightest in the box. She acts like shes Plucking Plumbs
by jessejames'boi September 17, 2010
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Short for "plumber."
"Dude, let's go get some Taco Bell."
"Can't, I got a plumb coming between one and four."
by gregin December 24, 2019
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