Sienna 

this name can mean a stuck up and rude back stabbing bitch she can be fake to many people and make them believe that she is a nice person but deep down she is a fake friend. there are many siennas that can be truly nice but look closely and choose your friends smartly.

Sienna :OMG your my best friend Molly
Molly :wow thanks

Sienna says to kobi :wow i hate Molly

kobi: would choose you over my Molly any day

Sienna by onki onki July 28, 2019

Sienna 

A bender who has skillage aka African bum disease

Sienna is a bender

Sienna by Sienna is gay August 25, 2019

Sienna 

A pretty cool bloke

Sienna is the best

Sienna by Urlocalcoolbloke April 29, 2020

Sienna 

A backstabbing bitch u never want to meet. she looks like a cow shit on her face and smells like it too. She likes to send nudes in her free time and she runs when u try to confront her about something bc she is a fucking cereal box. also never kiss a sienna either you will die from her breath and her tongue going down your literal throat. Never truth a bitch like sienna.

Sienna:A bitch who needs to kms.

Sienna by snakzs March 2, 2019

sienna 

a stupid fat bitch and grumpy whore who is only an A yet her tits are still bigger than her brain

sienna : oh my god my tits wont grow :(

much unlike your stomach you fat bitch

sienna by massivemug April 29, 2020

sienna 

a person who is ethier basic or gets bullied for nothing they have such and accent but lets be honest we love a good sienna

hi sienna

hiiii wanna chat
eww no

sienna by person who writes definoitonss December 13, 2020

Sienna 

the most toxic person you will meet, untrustworthy, rude, not pretty, backstabber. If you meet a sienna cut them off and run!

ew sienna is such a toxic bitch don't trust her!

Sienna by _truth_giver_ July 1, 2020