Sharpest butter knife 

Someone who is known for being bumb but suddenly said something wise.

"Hey, I figured out and sorted the situation on my own. "
"You're probably the 'sharpest butter knife' I've ever seen."

Sharpest butter knife by Vanilla guy October 10, 2022

Saskatchewan Butter Knife

An orgy of 5 or more men, all fucking in a circle, each with a dick up there ass and them putting their dick up the next person's ass, usually done while laying on their right side.

Yo, you wanna join me in the group Saskatchewan Butter Knife

Saskatchewan Butter Knife by Schrodinger's Muppetboi November 2, 2025

double-edged butter knife

When something doesn't really work in your favor, but also sort of works against your enemy.

We had to go over to that dickhead John's house. Sean accidentally shit himself, but he was sitting on John's couch when it happened. Classic double-edged butter knife.

double-edged butter knife by Don Cager February 18, 2021

Schrödinger's Butter Knife 

When you put a used butter knife halfway over the rim of the sink just in case you might need it for another sandwich, but you never know.

Dude its 2 AM and your Schrödinger's Butter Knife could drop at any moment, hurry up with your snacks before mum and dad will kill us

Schrödinger's Butter Knife by 1m1m0 March 10, 2024

Hot Knife Through Butter 

Phrase used when describing something that is quick and easy...

The running back tore throught the defensive line like a hot knife through butter...

Hot Knife Through Butter by B. Hanback January 18, 2009

like a hot knife through butter 

moving through a group of people with no resistance

"The jammer for the Putas del Fuego moved through the pack of rollergirls like a hot knife through butter" said the announcer ,Wundamike.

like a hot knife through butter by Motorblade June 25, 2006

butter knifing 

Like spooning, butter knifing is laying together with one or more people. Unlike spooning, you lie completely straight like a butter knife and you don't even have to touch the other person. Looks a lot like planking face up or a corpse in a coffin.

Player 1: She won't get out of my bed.
Player 2: Spoon her.
Player 1: No. Spooning is gross. I'm gonna lay next to her like I'm dead. Look we're "butter knifing".
Player 2: You should put that on Urban Dictionary before someone else does. What would forking be?
Player 1: We all know what "forking" is.
Player 2: Painting your toenails is hard.
Player 3: Wait. Look. Do I look dead yet?

butter knifing by Tedfordish February 4, 2012