A adjective or noun that refers to a persons penis or metaphorical penis, typically used by older creepy ass men. The weasel in ones pants being the dick.
by voluptuous frog March 13, 2019
When you can see the outline of a mans manhood through his pants and it looks like a weasel in his pants. Often implying said manhood is larger than average
by JaketheSnake79 April 19, 2016