Can I ask someone to leave the group?
Why do you want someone to leave the group?
I really can't stand this person, they are so mean to everyone.
It's understandable if that person is causing drama for others. You should kick that person out so everyone else can enjoy themselves.
Thanks, but I was going to do it anyways.
It's always good to make sure that your group is filled with chill people that are nice to one another. If someone couldn't be nice, then I'm glad you were able to get rid of them for the harmony of everyone else.