Siena

1) Very, VERY, Italian gurl
2) Another word for Vector
3) a trashy meme that lives under a bridge

Siena, please get out of the trash can....

by an average canadian May 31, 2018

"The Sinead Effect"

phrase coined by John Lowell for moderately attractive female artist who becomes the most beautiful woman in the world the second she opens her mouth

Stevie Nicks displayed "The Sinead Effect" during "The Dance" tour in 1997.

Belinda Carlisle and Susanna Hoffs are definitely not "The Sinead Effect" (being hot and slutty in the 80s is an automatic disqualification).

by John Lowell March 31, 2007

Sinead

Normally Has a Large Forehead
Doesn't get out alot, VERY FIESTY.
Acts Manly, Usually hates Justin Bieber.

Justin - "hey shin head, i hate you"
-sinead cries- Sinead - "I hate you more, im gonna go ride my horsey"
Justin - "Im gonna go ride Lauren!"

by jade JACKSON July 24, 2011

siena

A young female in my science class....likes ska music and pokemon. Alos likes to annoyingly sing about Chinese food. A good kid.

Siena likes Balthasar, a Pokemon.

by Pokemon Master M-Triq February 23, 2004

Sinai

A person who is named Sinai is weird but beautiful weird

Sinai,is a pig :D

by Gabbi_weirdo October 27, 2020

Sinead

Someone who defines themselves. A complete whore.

The subject would say:
'a really cool girl. they generally have a love for emos. can be found in most scene places. they are good looking and have a great sense of humour and personality.
they are generally the radest girls around"

I mean who does it?

In speech one might say: Its as annoying as a Sinead up me hole.

by Billy Banjo April 11, 2007

Sineap

Sineap is the term "paenis" backwards. Usually useful in writing codes, "sineap" can be written in most public spaces without being recognized by authority figures. The "A" is added into the term "paenis" to add a comical twist; The "A" causes the word to sound like it is being said by a someone from the south, thus causing whoever says the word to sound stupid. (Inventors of the word sineap are not implying all southerners are stupid) Sineap is most commonly used in anger.

SINEAP!!!!!!! I JUST STUBBED MY TOE!!!!
YOU'RE A GIANT SINEAP!

by VivaLaSloth March 11, 2009