Check out these hilarious hair style definitions I found on Urban Dictionary.com:
Mufro:
Is a hairstyle that is a combination of an afro and a mullet.
I.G.U hairstyle:
Is a short mannish hairstyle that is typically worn by middle aged woman. By adopting this hairstyle a woman sends a clear message that "I give Up" on trying to look either stylish or attractive.
Faux Horn:
Is a hairstyle that occurs when a Faux Hawk goes wrong, and instead of imitating a mohawk, it ends up more reminiscent of a horn, giving the wearer the appearance of a unicorn.