(The) Weld 

The stripe that is on the underside of the penis where it looks like the skin has been joined together.

If you check your own penis you will see it - and as it has no official medical term, and has appearance the of a seam weld, this is commonly referred to as 'The Weld'.

Look at ' (The) weld' on that cock

(The) Weld by Les of Lesbania November 15, 2010

What the weld 

A clean version of what the hell commonly used within manufacturing plants. References the welding operations that are often present in these settings.

“The production line is down again? What the weld!”

“He never got back to you about that? What the weld is he doing…”

What the weld by steezer12 July 30, 2025

The Welder 

When a male ejaculates on a sleeping females face, paying special attention to the eye area. When female awakes, she will find it difficult to open her eyes, as they have been "welded" shut.

I gave my bitch 'the welder' last night.

The Welder by Sandrab August 2, 2011

The Welder 

When you're inside a wet pussy and you get her to touch one side of the socket and you touch the other, so it arcs across the genitals.

Similar to the Electric Bob.

Sparks shot outta that pussy when I did the welder on her.

The Welder by Bryan April 18, 2005

Easton the Welder 

Fat and ugly super loser

You're an Easton the Welder

Easton the Welder by Weldr February 25, 2025

Welding the bumper 

When a guy has sexual urges and decides it's time to relieve the stress. Also known as masturbating

Hey do you know where Cass went?
He's probably Welding the Bumper

Welding the bumper by Brandt1dudes January 26, 2017