A person most commonly a girl who always tries to trick people. Usually perceived as very sly, clever, and sneaky. Lies to people about having money, steals peoples food, lies about having gum, lies about sexual relationships, texts multiple boys, and is just a regular trickster. Do not trust weasel's they will betray you. Nickname: Weezy F. Baby.
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.
Caroline left her vitamin water on a table. Erin comes by and steals it and walks away.... Caroline: You little weasel get back here!
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"