Stands for "Something with Implied Expectations Not Attained". It's when you have high expectations of something and you are thoroughly disappointed.
Mr. S: And this guy swore he made good omelettes,... in the end he wasted like 12 eggs trying to make it and and it was a total SIENA. The omelette wasn't even that good.
----
Ms. S: You should try the hamburger mac from Michelina's. It's frickin delicious and costs like a buck.
Mr. S: Alrighty.
(... two days later ...)
Mr. S: Ok.... I tried it, and it was totally a SIENA.
Mr. F: What.
----
There's a party going on, and Mr. S is invited.
(... three hours later, Mr. S finally shows up ...)
Mr. F: You took a really long time to come.
Mr. S: Well you know, I guess if I'm not that into it, I take a while. And it ended up being a SIENA, by the way.
----
Ms. S: You should try the hamburger mac from Michelina's. It's frickin delicious and costs like a buck.
Mr. S: Alrighty.
(... two days later ...)
Mr. S: Ok.... I tried it, and it was totally a SIENA.
Mr. F: What.
----
There's a party going on, and Mr. S is invited.
(... three hours later, Mr. S finally shows up ...)
Mr. F: You took a really long time to come.
Mr. S: Well you know, I guess if I'm not that into it, I take a while. And it ended up being a SIENA, by the way.
by kgb1234 November 02, 2013
by an average canadian May 01, 2018
A young female in my science class....likes ska music and pokemon. Alos likes to annoyingly sing about Chinese food. A good kid.
by Pokemon Master M-Triq February 23, 2004
siena is a girls name and she is outgoing,careing,very funny and loves to be with her friends.all though a lot of boys like her she only has one person on her mind.she will be the best friend you have ever had so don't let her go or else you will regret it.
by RUNNINGMAN012387 November 02, 2019
is a goofy person, who doesnt fail to surprise you. she laughs at extremely dumb stuff, but is all-around extremely fun to be around, and nice to talk to. although her humor is weird, she will somehow or someway make you laugh. she is pretty dumb at times as well.
by jesuschristhasafatschlong August 15, 2020
A sexy ass girl who is kind , caring , hot and smart . She has such a big booty and is named after the wonderful city of Siena . Her hair is a soft brown sleek colour and she is skinny . She is especially smart at maths . She usually has one annoying friend called Vanessa or Zoe or something. All the boys want to have sex with her but she only likes people called Tyler or Niall . She hates people who show off .
Boy 1: Hey did you see Siena 's thick booty shaking today ?
Boy 2: Yeah she's so damn hot ! Too bad because she likes Niall that savage.
Boy 2: Yeah she's so damn hot ! Too bad because she likes Niall that savage.
by Maximillian Mus October 28, 2019