by ihatesienna November 5, 2019
Get the Siennamug. by anonymous July 22, 2019
Get the Siennamug. Sienna is one of the ugliest people you can ever meet. From her split ends to her smelly toes, from her hair loss to her crusty eyebrows, Sienna is always up for a fight but never actually throws a punch. Sienna is the type of girl that thinks she’s all that but really isn’t. Sorry Siennabumbumpoo but not everything is about you love. <3 Sienna normally only has around 2 friends but is always the manipulative type. Try not to let a sienna take control of you, because it can end badly. Sienna can sometimes be very pretty, but she uses it to her advantage.
by misscobby November 1, 2020
Get the Siennamug. by Ari is pasta December 18, 2018
Get the Siennamug. by shaqueefa April 12, 2020
Get the Siennamug. Sienna is a girl who looks pretty on the outside, but is a completely horrible person on the inside. She believes everyone is fake, when really she just needs to look in the mirror. She will talk about you behind your back. So watch out for sienna.🐍
Person #1: Did you see that new girl?
Person #2: Yeah, her name is Sienna. Watch your back though and don't become friends with her.
Person #1: Why?
Person #2: She'll turn against you.
Person #2: Yeah, her name is Sienna. Watch your back though and don't become friends with her.
Person #1: Why?
Person #2: She'll turn against you.
by Someoneee✔ September 27, 2018
Get the Siennamug. A person with a mentality of a 3 year old who only gets satisfaction by snitching on someone for literally anything.
by Sickomode_or_MomBamba January 24, 2019
Get the Siennamug.