So I just started using this thingy, I'm not sure how it works nor am I sure if I'll ever post anything because I have writer's block like you wouldn't believe. But anyway, so yeah
Ignore User
Both you and this user will be prevented from:
Messaging each other
Commenting on each other's stories
Dedicating stories to each other
Following and tagging each other
Note: You will still be able to view each other's stories.