puts the cylinder in the square hole

Another term for stupid or idiot

“Paul here, let’s just say he puts the cylinder in the square hole”

by Heard Hamlet June 13, 2022

my cylinder has solidified

an unintentional erection joke originating from a binging with babish video

"Four hours later and once my cylinder has solidified, heh sorry."

by DesiredExoticNeighbor August 27, 2019

Magical meat cylinder

When a man uses his erect member as a wand while cosplaying Harry Potter.

"I just love it when I'm at a costume party and someone whips out their magical meat cylinder."

"ERECTO GIGANTUS!"

by TheGuyThatMakesWords June 18, 2025

loz of cylinder

The definition for a lovely friend, who will help you out in any situation, but will also psychoanalize you.
Often people with the mbti intj

Person A: I hate people
Loz of cylinder: Let's talk about it

by einskaetzchen November 21, 2021

Master Cylinder

The evil space robot on FELIX THE CAT. Lives on the Moon, Mars, or Venus (depending on the episode.) From the 1958-1962 Trans-Lux/Joe Oriolo Prods./Felix the Cat Productions TV series. Assistant goon:General Clang, a Russian sounding squid. Voices of both, and Felix and the other characters,l by the legendary Jack Mercer (POPEYE). Is can shaped with a nasty human face and husky voice. Wants Felix's buddy Poindexter for his knowledge of rocketfuel, so Master and Clang can invade earth.

Poindexter: "Oh, FELIX, it's the MASTER CYLINDER"

Felix (to the MC):"I will NEVER give up! NEVER"
(from actual episodes, 1959-60

by ESSJAY July 14, 2019

Cylinder

A type of food that has 7 sides on each Pentagon. This is also an expression you can use for someone who masturbates way too much.

Stop the cylinder bro

by Mewchzz October 21, 2023

Rectangular Cylinder

Pretty self-explanatory. It's just a rectangular cylinder

Look! a rectangular cylinder.

by HecticCabbage999 January 21, 2021