Brewer's Droop 

Also see beerdick. The condition that occurs when a gentleman over-indulges on alcoholic beverages and can no longer maintain an erection.

Probably has some historical basis, or something.

LOL, Carter was totally gonna bone Sharon in the ringpiece, at least until he got the Brewer's Droop. They both went home disappointed.

Brewer's Droop by BlockIsland January 30, 2009

brewers droop 

State of male flacidity or temporary impotence due to the mass consumption of alcohol.

I had her in bed and we were about to get our freak on, but I had brewers droop and had to fashion a strapon with a cucumber and duct tape.

brewers droop by Mattyboyee May 28, 2003

brewers droop 

Erectile dysfunction brought on by too much drinking. Aka "too drunk to fuck"

Dude, she was hot as hell but I could not get my dick hard cause I had brewers droop.

brewers droop by The Senior Cocksman March 1, 2017