NIG Weld 

The act of using JB Weld on something that deserves a REAL weld (i.e. TIG or MIG). The result is a "Nigger Rigged" fix.

Steve - I've got a crack in my intake manifold and I need to repair it.

Joel - Why don't you MIG weld it?
Steve - It's aluminum, and I'm a bit unsure about using a MIG on aluminum. I don't know anybody who has a TIG welder either.
Joel - Why don't you NIG weld it (hands him a couple tubes of JB weld).

NIG Weld by MerkXRTurbo June 24, 2008

Butt weld 

The act of ejaculating in your partners ass crack, and giving the cheeks an almighty clap together to seal the deal.

"Having a dirty one with the missus and the full time celebrations may have got out of hand when I went and gave her the butt weld."

Butt weld by Only gone and done it May 31, 2016

hillbilly weld 

Using a car battery as a power source for stick welding.

I did a quick hillbilly weld on that truck.

hillbilly weld by Peter Lerk May 31, 2007

Arc Weld 

To electrocute another person by pissing on them while simultaneously being struck by lighting in a thunder storm. It is unknown whether or not a non-fatal electrocution qualifies as a true Arc Weld...

One time I got struck by lightning. It sucked... but at least I Arc Welded some fucker

Arc Weld by arcwelder69 April 22, 2014

snow weld 

-noun
the act of packing snow into a crevice and pouring water on it until it forms ice, thereby freezing both sides of the crivice together.

That douchbag turned the air conditioner on in my car in the middle of the winter, so I put a snow weld on his car door.

snow weld by gfyagee December 18, 2010

jesus weld 

1. The raised line running sagittal along the median of the scrotum. Formed prenatally in the first trimester when the potential labia fuse together. Most notable after swimming in cold water. So named because this is where Jesus "welded" the scrotum together.
2. That line on the nutsack going from the gooch to the dons.

"Lisa licked all up on my Jesus weld last night."

jesus weld by Homeless Kevin June 25, 2006

Bill Weld 

He's pretty good

Guy 1: Man Trump sucks
Guy 2: yeah, I wish Bill weld got the nomination.

Bill Weld by Definer person who has no life November 23, 2020