I'm not really a guy - I'm three beavers on stilts in a trench coat.
Even though I'm right handed, I prefer to use my left hand for my phone and to hold my cups when I drink from them.That leaves your right hand free for important stuff. I typically carry everything in my left hand, but that is due to conditioning in the military. The right hand should be left empty to salute any random officers who pop up on you.
SyFy Original Films are a guilty pleasure of mine. Not because they're good, but because I find it fun to laugh and make fun of terrible movies.