Skunk

Perfect to describe a fuckboy who looks cute/hot and acts very nice from the outside but the minute they get what they want, they leave you to suffer with the bullshit. They're usually full of shit and ego is larger than their teeny tiny dicks. Why are they called skunks? Because you should stay clear from them at all costs! They ain't real men honey move it!

Yea I used to go out with that guy. He's a skunk nigga, stay clear from him!