Spot Welder 

A guy that has zero control during sex and blows his load immediately after insertion.

Mike is a spot welder. As soon as he begins, he's finished.

Spot Welder by yogurtdealer June 13, 2018

spot-welded 

Post-coital syndrome, occuring when one's penis becomes stuck to the sheet, do to drying semen.

"If you don't get up and wash your wanker, it's gonna get spot-welded" she warned.

spot-welded by GewehrWolf April 10, 2007