left nut 

An insult to one, usually stupid or retarded, always sagging, or sticking out.

Shut the fuck up you retarded left nut.

Also can be used to decirbe an action etc.

Thats so left nut.

left nut by Sean Ellis November 13, 2003

left nut 

the left testicle

a left wing screwball

anyone on the political left

Those left nuts sure are radical insane extremists and they sure do like to suck eachother's left nut.

left nut by you left guys all suck the left nut March 16, 2005

Left Nut 

Something to call your (non-existing) friends to piss them off

"You are now my left nut"

Left Nut by OofMyWenus February 3, 2019

Left nut 

Next to the right nut

I can’t feel my left nut

Left nut by PEANUT_1211 February 27, 2019

Left Nut 

The left nut is much stronger then right nut. The left nut does all the work.

Bro the left nut is so strong

Left Nut by hitlers dad February 23, 2022

Left Nut 

The stronger nut of the two, and very high in nutritional value.

I love eating a good left nut!

Left Nut by PeePeeWhacker May 25, 2023

Left-nut 

The passenger seat of a car.
Also known as "shotgun:

"I have left-nut"
"I call left-nut"

Left-nut by Aylo April 9, 2007