Mumsnet Accronym Help

[Catwoman76]

What do they all mean please? I struggle to understand somethings on here.

YABU etc?
Much appreciated thank you

www.mumsnet.com/info/acronyms

BTW, 'D' can also stand for damned, dratted, dickbrained etc. Such a useful letter!

Thanks so much for the clarification!

Hope I can remember them all..haha