"What a fucking weasel that lying bitch is."
"Every insurance company has a weasel clause so they don't have to pay their claim."
When used in regard to a female weasel, "weaselette" should be used.
Also used as a verb (ie. to weasel) and as an adjective (eg. weaselish)
"Beau, you are a true weasel!"
"How are you going to weasel your way out of this one?"
"Beware of the weasel"
"Do teach me in the ways of the weasel"
Mike: We were hittin it off all night. But when I went to use the bathroom I got back she was hooking up with Garret in his room. What a fucking weasel
Origin of name: One day after a math test a girl said to a weasel that the test was hard. The weasel then went to take the math test and upon walking in says that the test was very hard. The math teacher then goes to the class the weasel heard it from and yells at them. Only a weasel would've done this, and thereby lies the creation of the name weasel.
Darragh asks Erin for a piece of gum. Erin has two kinds of gum; stride and generic value pack. Weasel gives Darragh a piece of the generic gum to which Darragh replies, "You little weasel, I want Stride" Erin responds with "I don't have stride"
"Speak of the weasel"