Jillanne's are the most adorable girls you have ever met. They have an irissistable smile that always brightens your day. Other girls desire her elegance and class. They are the sweetest and most genuine girls you will encounter. Don't misunderstand this sweetheart for a pushover, this chick will tell you what's on her mind! Jillanne's have a strong sense of morals and values. Their moral compass always points north and leads others in the same direction. Can be used as a verb, noun and adjective(as diverse and multitasking as the girl herself.)
Noun: I wish I was surrounded by Jillanne's
Verb, pass tense: man that girl saved my ass today, she Jillanned me big time.
Adjective: you're the most jillanne girl I've ever met, you are a rose among weeds!