Some one who gives irrelevant or unhelpful advice often based in their own prejudices and assumptions.
(often accuses others of being askhole
s for ignoring said advice)
girl: Which dress makes me look sexier the green or red?
cuntsultant: Neither; you ought to wear that shapeless black dress to hide all your wobbly bits.
I asked that cuntsultant if she had any advice on getting a girl friend and she advised me to become gay.