into his phone while your flight taxis to the gate, or texts during an entire movie in the row ahead of you. Who knows, you might even be that asshole. There are some cellphone faux pas that are just too outrageous to tolerate, so to help keep the peace, here are the ones we should all agree to never do again. https://www.thrillist.com/tech/nation/bad-cellphone-etiquette-that-should-be-banned/tech