someone (female) who annoys you to your very core.
a female 'wanker'
'Oh my god, jodie's coming tonight'
'she is SUCH a wankette'
A fake Guidette, not one of 100% Italian. Can be of any race that tries to be a Guidette but usually it's asians who dress up and try to look like Guidettes. A poser.
That Wankette aint fooling anyone.