Watering your grandma’s garden 

A phrase used to give someone an excuse not to hangout because you are fucking someone

I can’t hang out because im watering your grandma’s garden (your can be replaced to make the sentence make sense)

Watering your grandma’s garden by Camryn and Conrad January 10, 2019

hard-wintering 

Derbyshire term which applies to conversation, typically between farmers in the local pub, in which they recount the hardships faced in their profession over the years, often profusely laced with hyperbole.

"That's nowt! I remember back int' '62 when we was working in snow up t' necks digging aht sheep non-stop fer a week. Now that were a winter that were!"

"Ah' quit with yer hard-wintering and get yer round in"

hard-wintering by drbollocks May 22, 2009

mouth watering 

tempting, desirable

The piece of chocolate cake in the display case was mouth watering.

mouth watering by Locksofcoal November 4, 2017

Elderly Watering Syndrome 

When you take a piss and your urine is a dark black, like the elderly candy black licorice.

John: Hey, we need to talk I looked in the bathroom and-
Steve: I know, I know, I need to get over Elderly Watering Syndrome but there's no chance right now.

Elderly Watering Syndrome by ClownJuice August 22, 2021

watering the rosebud 

When you piss in your partner's ass.

I watered her rosebud.

watering the rosebud by James Wren May 10, 2004

watering a dog shit garden 

Making effort for nothing. Effort doesn't pay off.

He has been trying to mac on that girl.
Well, it looks like it's watering a dog shit garden.

watering a dog shit garden by jun nakane July 9, 2007

Wingering 

The act of mistakenly finger-banging a chick, after consuming extremely hot chicken wings.

Everything was going great when she went apeshit and ran to the bathroom. I forgot about the hot wings I had earlier... Guess she didn't enjoy the wingering!

Wingering by Death wings October 29, 2010