by NickOdie1313 February 6, 2009
Person 1: I think Millie is saying things about me behind my back
Person 2: she always was kind of off and on... That girl is such a Tilly
Person 2: she always was kind of off and on... That girl is such a Tilly
by The Truthful Ass December 11, 2017
A sexy person that you would be lucky to meet and be in a relationship with or friendship or be in there life they are a indipendant person that is the best at fashion and beauty and is so pretty and doesn't believe herself and she doesn't show it but in the inside she has such a hard life also strong
by Ywbhdjsh153 April 11, 2019
by Qveen_Maya September 15, 2018
Tilly is a girl who is most likely to lie and be rude to her friends. With her mean and snide comments, she will probably turn all of her friends against her. She will be emotionally abusive to her boyfriend and control who he talks to and who he doesn’t. Is most likely to be incest and call her friends ‘lanky fucks’ and ‘tranny’. Oh, and she has fucked up teeth.
by Tea, Shade + Drama July 26, 2018
by Kebdkzn February 15, 2020
A mean selfish girl. She is the starter of breakups and and friendship problems. If you have a Tilly try to not get too close because she only bullies the ones closest to her.
Girl; who’s that girl over there teasing my friend because of her habits.
Other girl; oh my she IS a Tilly
Other girl; oh my she IS a Tilly
by Loey moons March 20, 2019