When a lesbian has a male best friend who is straight. The polar opposite of Gay Best Friend. They can partake in activities such as talking about video games, joking, or cuddling. (The cuddling doesn't actually count because they play for the same team, but it's still nice.)

A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.