e.quaintance
A person you're stuck with because they message you and you’re too lazy to say no.
You get an email: 'Let’s be friends. I’m your new pal.', you reply: 'Sure, why not?'.
You log into a game and a random person says: 'Hey, wanna be buddies?', you say yes because you’re bored.
You get a DM: 'Let’s be besties forever!', you reply: 'Okay.', you're now stuck with this person for life.