Can't even begin to fathom what compelled these dos. Hairstyles have always been an interesting way for folks to express themselves. More power to these people for just going for it.
Hairstyles are a convenient and striking form of self expression. Sometimes they say "Hey look I'm a real cool guy" and other times they say "I have made a mistake and I look like a 90's video game character." Some bold hairstyles are not gonna catch on, but at least these ones have the benefit of being entertaining.
The ol' "say no more fam" haircut meme is a favorite of ours, especially when it strays into the territory of fail. Some of these are absolute doozies. Who would walk around like this? We're grateful they did. While this format is pretty funny, you wouldn't believe how the funniness can be smothered right out by a "fellow kids" style attempt by McDonalds.