like beer goggles, except the person with the monocle on is so drunk one eye is closed shut...therefore, turning the goggles into a monocle.
I would have never fucked that fat whore had i not been wearing the beer monocle.
by rob z February 15, 2005
When you drink so much, you can only keep one eye opened.
Half asleep, Bullet Bob's head was bobbing up and down in the back seat of the car and with a heavy beer monocle, he looked up and said 'let's go to Denny's'.
by Gavine July 13, 2006