by Ryan for ever September 17, 2019

A 17 year old tiktoker, she is a very sweet girl with a bubbly personality and she’s currently dating Jack Wright. Known for spreading positivity and helping people become more comfortable in their own body. Sienna Gomez is also a YouTuber. She’s by far one of the most beautiful people inside and outside I’ve seen, and the only tiktoker that isn’t a basic white girl with no personality.
by jajajajasana March 16, 2021

by Dudeperfect22 April 17, 2020

Si•lly•si•enn•a- a nickname for a silly girl that’s named sienna. (especially when it’s sienna lewis)
by Mangoflavoedhotsauce August 19, 2021

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

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

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
