Basically, my roommates love to do this thing where they invite people to stay extended periods of time in our home, I’m talking days without my roommates even there. I told them I’m tired of coming home to random people eating our shit and bumming on the couch everyday. Now one of these girls they have had over the past 6 days has asked us to let her bring her study group to our house. I said no while everyone else said yes, making me look like an asshole. I simply do not want 5 random strangers in our home when none of us are their, am I the asshole? My roommates tell me I am so I’m not too sure anymore. 