Usually rich af. She is really beautiful but not thay smart. She can get a boyfriend in a snap of a finger. She is a thot and a bitch. She can steal your manz any time. You never want to be on her bad side, she can be a good friend. She also has a big forehead but a small heart.
by Mo Lester 666 November 10, 2019
Get the Siennamug. When you first meet Sienna she seems like the nicest person ever , however she will backstab you she will talk behind your back and gossip about you she can be a true friend to some but to you she will be a fake friend and will snake you.
friend one: wow sienna is go great so lucky i’ve met her
friend two: really ? she was talking about you yesterday
friend two: really ? she was talking about you yesterday
by kay queen x June 7, 2020
Get the Siennamug. She is the most sassy, bossy and she is such a brat. She only cares about herself and is very self-centered. She will tell all of your secrets. Never trust a Sienna.
Person 1: Ugh, Sienna just told everybody who I have a huge crush on!
Person 2: I know, that happened to me weeks ago!!!
Person 2: I know, that happened to me weeks ago!!!
by SLAY!!!! October 19, 2022
Get the Siennamug. Sienna is so hot
by unamed user 69 June 20, 2023
Get the siennamug. Sienna is very pooksters and will always be ready to do a backflip and explode in the air everywhere and having a million babies throw up all over the place everywhere.
Person 1: Yo have u seen sienna??
Person 2: Ya she exploded
Person 3: Where are all these babies coming from!! >.<
Person 2: Ya she exploded
Person 3: Where are all these babies coming from!! >.<
by tussie licker May 7, 2023
Get the siennamug. one true daddy. she is one trustworthy person who will be there for you. she will keep her promise and be there for you. she has good music taste. she has big dick energy. she is also a goofball she loves marvel is obsessed wiht animals and crime documentaries
by theftootypebbles December 31, 2022
Get the siennamug. by lophieshipper101 April 25, 2019
Get the siennamug.