Shuck your nan 

The etymology of the expression "Shuck your nan". Is based on the common London based insult "Suck your mum", "Shuck your nan" is rooted in the term "to Shuck an oyster" or to open/de-husk, meaning in order to fuck someones nan, she is so old she would need shucking - or prising open.

Which is nice.

"you're a plum mate"
"Yeah? Well Shuck your nan"

Shuck your nan by CumquatMay April 23, 2023

Shmuck puppet 

Someone of extremely low intelligence who needs other people to dictate their lives for them.

You’re a shmuck puppet, wait for me and hold the door open otherwise I can’t get in.

Shmuck puppet by Hgray0905 May 13, 2023

bum shnuck 

A substitute for swearing.

Person 1: I’m sorry I couldn’t get it in time
Person 2: Bum shnuck…it’s fine

Person 1: what does bum shnuck mean
Person 2: it’s a substitute for people who don’t wanna swear.

bum shnuck by Your mum’s uncle September 19, 2021

Oyster-Shucking 

An advanced form of the scissors sex position between two women that have severely enlarged meat curtains.

Person #1: "did you hear those weird slapping/suction noises last night?"
Person #2:"oh that was just the lesbians next door oyster-shucking"

Oyster-Shucking by TurtleLovin October 30, 2023

lit a shuck 

The phrase means to depart in haste for another location, especially in the dead of night. It is derived from the use of corn shucks as convenient torches for lighting the way home.

As heard at 33:57 minutes into the movie “No Country for Old Men”

“the glass is stlll sweating (condensation), I believe they lit a shuck.”

lit a shuck by No country November 25, 2022

tips and shuckles 

Whene gave away monstermikes personal 10,000 stitch persion like honkeeamerican Rug from under, firm under, foomunga, to Marcuss which didn't lay well with Stone Hands Motorpsyclemichael, thus the commencement of the "Tips And Shuckles" fallowed by left right lefts and coo de graw Hay Style Meet ur maker ending well for a roll in the hay with whene...all is well and a good time was had by all tounge lashings...ahhh sweet is the berry.

Tips and shuckles are the old school hi how are ya's!!!

tips and shuckles by Motorpsyclemichael May 1, 2023

Shluck 

Drink

"Man, I'm thirsty! Let's go get a shluck."

Shluck by Feza April 21, 2009