simply siena

The best youtuber ever! She's amazing at making music videos and is so thirsty for the D

I had an amazing time with simply Siena last night!! she really knows how to quench my thirst!

by hi ilikeeggs February 6, 2014

shevaun

a colorful bird skilled in the art of using a stopwatch in a laboratory.

Shevaun flashed a saucy smile.

by telephone May 27, 2003

Sieve

In general, a sieve separates wanted/desired elements from unwanted material using a tool such as a mesh, net or other filtration or distillation methods, but it is also used for classification of powders by particle size, or for size measurement as an analytical technique. The word "sift" derives from this term. A strainer is a type of sieve typically associated with separating liquids from solids.

Chemistry
Sieving coefficient, in transport phenomena

Mathematics
Sieve theory, a technique for counting or filtering sets of numbers
Sieve of Eratosthenes
General number field sieve
Large sieve
Sieve (category theory), a way of writing down how objects in a category glue to give other one

Computer science
Sieve (mail filtering language), a proposed standard for specifying mail filters
Sieve C++ Parallel Programming System, an auto-parallelizing compiler for C++

by CEEEEEBS October 30, 2008

beanie siegal

dirty ass N.Y. rapper. Born in Phillidelphia. Signed with the ROC. On trial for attempted murder. Is quite good.

"Man that dude B. Seigal is hott!!!!!!!!!!!"

by cory tee May 4, 2005

Shevaun

A sexual position which requires two people, two garden gnomes, a midget and three strips of bacon.

Oh baby, i will shevaun you tonight

by thefudge August 12, 2012

Sevar

A slightly weird, mythical creature. Although small like lephrecauns and goblins, it usually hogs the space around itself. It has difficulty with co-ordination and logic. Not very funny. Basically, one of the less-privilaged creatures of the wood.

Whats she doing? Why is she being so weird and disorientated around everyone?

Ohhh, shes just being a Sevar

by Rolo398 June 1, 2009

siena

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.

siena is so cool omg

by jesuschristhasafatschlong August 15, 2020