Tie a Knot

Tie a Knot - To hang yourself/To prepare to die

M:I'll go "tie a knot"
Y:No please you have so much to live for!

Barking at a knot

A useless or impossible task. Often a waste of ones time. Cowboy slang

The guy was barking at a knot when he was trying to hook up with that girl.

Or

Yer barking at a knot . There is not way you can take that stallion.

korean knot

A Korean knot is made by tying the handles of a plastic bag around a kimchi container that is complex enough to contain the foul odor of the kimchi that is stored within, yet simple enough to remove when getting said kimchi out for eating.

Hey, honey! I am a white guy. How the hell do you expect me to get this Korean knot out, so we can eat this kimchi?!

I bought some kimchi from the local Korean food store, and I noticed the clerk double-bag my kimchi jar and secure the foul smell by tying each bag closed with a Korean knot.

copengordian knot

The Copengoridan knot is in a nutshell the classic unsolvable problem of trying to be at top of the game while realizing the grass is always greener everywhere else. A triangulation of pain,longing and ambition.
The Copengordian knot has an equal german problem called Das Kölngordian Knoten.

I was so close to making a IG story to my friends of me playing Berghain when i remembered the copengordian knot. I wanted to brag but also knew they were having a blast in Dubai, where i couldn't come because i had to play Berghain.

Square Knot

Type of knot you would tie.

You fuckin square

"Do you know how to tie a square knot"

"No what's that?"

"The type of knot you would tie, you fuckin square"

sketch knot

a person who is either strange or uncool

(a person associated with the word sketchy)

yo that dude's a total sketch knot

california knot

The act of two men are on the beach and tie their erect penises around one anothers.

hey hun, while we're laying here wanna do a California knot?