Your friends are idiots
Men and women choose their friends very differently. Women look for “complete” friends. In each individual friend, we want a person that we can shop with, laugh with, have deep conversations with, party with, get drunk with and get intellectual with. If one of these qualities is totally missing, we struggle to want to be around that friend. Men can compartmentalize friends more. They can have their video game friend, their friend they talk about girls with, their friend they talk about work with etc. For this reason, your boyfriend is bound to have some friends that seem like idiots to you because when they’re around, all they are talking about is video games or strippers or getting stoned—whatever it is your boyfriend keeps that particular friend around for.