Definitions by TF3 Confirmed

Lead Cock 

Lead Cock is what happens when you inhale, ingest, or otherwise intake lead into your body, and having it result in you losing your ability to have an erection. Hence the name Lead Cock.

"I told tommy to hold off on soldering, told him those fumes would give 'em lead cock, and it did"

Lead Cock by TF3 Confirmed February 9, 2021