(adjective) Typically used in the jam band subculture (those who follow bands like Phish or Widespread Panic) to describe a modern-day hippie. A hetty chick will wear hemp sandals, no bra, have dreadlocks, and still manage to be sexy. Let's get to the music festival and hit on some hetty chicks. #heady#heddy#hetty#hippie#jam band. by Jeff L. March 23, 2007.
But, for some people, this healthy body comes at a smelly price. Too much of certain B vitamins, especially if you have a condition called trimethylaminuria, can cause you to emit a fishy body odor that is isolating and embarrassing. Talk to your doctor if you suspect you may have this condition.
1 Increased bacteria in the mouth leads to smelly bad breath.  Morning sickness: Morning sickness or vomiting in the morning is another reason for bad breath in pregnant women. When partially digested food is expelled with stinky stomach acids, it can remain in the mouth and cause foul and stinky breath.