Teen Guy Bedroom Designs and Ideas. Decorating tips for boys bedrooms. When decorating any boys bedroom it’s important to remember one things, guys are incredibly messy. If you’re a guy yourself, or if you happen to have a son then you know what I’m talking about. This isn’t to say that all males are messy but most of them happen to be quite unorganized. So when designing a guys room it’s important to have plenty of storage areas and places to put books and video games nice and neat. You can also choose a theme when designing a guys room, this should be based off their favorite activities and things that they are into. Color always plays a huge role when designing a room, chose a color palettes that reflects his own taste. Great color palettes for young men includes deep grays, navy’s and many different hues of orange and blue. Since most teen guys now a days spend a vast amount of time on the computer be sure to include a desk in their room as well. They can enjoy a little leisure time as well as study for their schoolwork. Look below to see different bedroom designs for teen boys.