It is relentless 'poopoohead' 'pooface' 'bum' 'bumpooface', smelly poo' etc etc. To absolutely everything. Pretends to Pull his trousers down and goes 'bumbum'. Says it to all of us in the house. Laughs. Nothing is working, telling him off, sanctions, ignoring (if I ignore he comes up to my ears and says it rut in my ear).
So yeah, what I meant to continue with is, suggestions for dealing with this? He does not getting from us, maybe nursery? Dd is 6 but be ever spoken like this. She is getting the brunt of it and its really upsetting her too.
It was my DS's first written word too [proud emoticon]. It's getting better now he is at school but, as his dad still thinks poo and farts are the funniest things ever, I'm not expecting him to outgrow it.
Ignoring and saying 'I can't hear you when you say rude words' is my best solution, but it only works when he really wants to tell me something as well as shout poo a lot.