He does have me on ignore… sometimes. Slarti (and yes, the person has definitely been on this website before under different names) is a great example of the five step ignore guide to BAWA.
Say you're going to stop responding and arguing with the person
Keep responding and arguing with them a bit longer
Put the person on ignore (make sure you announce it to everyone)
Still follow almost every response to the person and bring the person up in completely unrelated topics, often bringing up long dead argument points you already said you’d stop arguing with them over
Take the person off ignore and repeat from step one
It all started because I accurately called him on being pedantic, one of his go to argument techniques