Philosophuck
A person who gives advice about life when they're own life is a train wreck.
Having a PhD in misinformation.
Someone, usually your exes new flame, who wants to offer advise, but obviously what THEY say and DO are totally in the opposite directions!
ex wife: I just want to enjoy life, sow a few wild oats, live a little.
new flame: I prefer to be a woman of character & have strong morals! I have class!
ex wife: Class? You've been banged more times than a ketchup bottle! You're such a Philosophuck!