beer visor 

As one becomes progressively drunker, the beer visor lowers over one's eyes, making everyone look far more attractive than they actually are.
Similar to beer goggles, except that if you tip your head back far enough or lie horizontally, you should be able to see under the visor (which may be somewhat shocking if the gorgeous lady you were chatting up turns out to be a munter).

"Mate, The beer visor came down last night. I pulled a warthog."

beer visor by lesterama May 16, 2008

beervivor

An unfinished beer left out after you've already passed out drunk. Also beers you brought out from the fridge that you intended to drink, but were never opened

"Damn bro. I woke up on the floor the next morning, and there was bottles everywhere"
"All gone?"
"Nah, there were three beervivors"

beervivor by Kbo545 May 14, 2015