That's true enough Sammy, and agree with you that it has come into common usage in place of twit for people whose parents are below the £500k mark.

But I guess the poster's offense came from the literal meaning/dictionary definition;

**** (twŏt)
n.
Vulgar Slang The vulva.
Offensive & Vulgar Slang A woman or girl.


[Origin unknown.]

Different things offend different people - just the way it is!

R