by Parks86 October 29, 2013

Is someone who has facial features that resemble a beaver, i.e. preferably buck teeth and beady eyes.
Oh yeah and has an abnormally large head.
Oh yeah and has an abnormally large head.
by Ringsting February 28, 2008

A group of females from Beaver Dam WI, that althought think they are "hot shit" are just nasty sweaty icky people. Called McNastys because they can be compared to McDonalds; Fast, Easy, Cheap, Greasy and not good for ones health. Look at it this way, you dont CRAVE Mcdonalds, you go there when you need something fast and cheap. Like wise, nothing about this group of females are good. You just go to them when you need something fast and cheap, and like McDonalds, you deeply regret it after the deeds been done.
Bob: "Damn jason i need some easy poon tonite"
Jason: "Why dont you hit up one of them Beaver Dam McNastys, theyll be naked and spred before you even ask!"
Bob: "Good idea!"
Jason: "Why dont you hit up one of them Beaver Dam McNastys, theyll be naked and spred before you even ask!"
Bob: "Good idea!"
by FTFO July 8, 2011

by PenguinBC November 5, 2009

Code for "period" or "period, misery". "Beaver Dam" = "tampon", "Maxi-pad", etc., and "Missouri" is code for "misery".
TOM: "Hey, Eric, how about you and Laurra coming over for dinner tonight?"
ERIC: "No, Laurra's in Beaver Dam, Missouri right now."
TOM: "Oh, okay, I get ya."
ERIC: "No, Laurra's in Beaver Dam, Missouri right now."
TOM: "Oh, okay, I get ya."
by Jack Bozdog September 7, 2006

by CaptSkubba February 5, 2009
