@AllWeekendattheKitKatClub
Yes. I have 100% deliberately blanked someone. A few times in my life actually.
One example. I have just one child, and always have had, and one fucking work colleague (fortunately from another office, but I saw her 2-3 times a week in passing,) kept asking CONTINUALLY when I am going to start 'trying for another.' I was never having another for reasons I won't go into, but they were FUCK-ALL to do with her (or anyone else!) I told her REPEATEDLY that I was having no more, and she just shrugged her shoulders, walked off, and then asked AGAIN the next time she saw me.
So around the 21st time she asked me (over about 3-4 months,) I completely ignored her. 'When's the next one due then?' she wailed (in front of 5-6 other people.) I ignored her. 'GreenEyes, did you hear me? When you gonna start trying for baby number 2?' I didn't acknowledge her and walked off.
One colleague said 'GreenEyes, Julie's talking to you.' I said (and I was livid,) I don't hear anyone talking to me, just a stupid fucking idiot, asking for the UMPTEENTH time when I am having another fucking BABY, when I have said again and again I am having no more.'
The colleague said 'calm down'
I said 'no I fucking won't. I am SICK of her saying it now. I am NOT having any more, and I have my reasons which are NOTHING to do with her.' The annoying/ goady/ nosey colleague (Julie) heard it all, and looked disgusted and never spoke to me again. RESULT.
There are other examples - several more. Another one (long story short,) was when someone decided to stop talking to me because I was friends with someone they'd fallen out with (school mum garbage.)
Then when the woman (who I was still friends with) left the area, the first woman who had ignored me for 6 months decided to suddenly start speaking to me again. 'Hi GreenEyes' she said one morning. I just glared at her, ignored her and carried on walking. Cheeky cow.
I haven't ignored/blanked people often, but it's been well justified when I have. And I don't feel a jot of guilt or remorse. Some people deserve it.