Siebert

A small, hairy penis, usually a chode.

Woah he has a Siebert, Fail.

by Doctajsnap April 25, 2010

sierra mist

A shockingly refreshing, carbonated, caffeine free soft drink. It is all around better than 7up, Sprite, and Mountain Dew.

Sierra Mist is by far one of the best beverages ever created.

by cardinal_fan October 12, 2004

siemco

Guy with enormous cock, who is a great partner, and is great in bed, very attractive, and gets alot of girls, but is picky. A gentle and nice person, who cares for others' feelings.

Siemco is caring, and gentle yet it hangs like a dragon!!

by siemco May 1, 2014

sierria

Sierria is a fine ass woman, who adores her family, love kids and dogs. If she had any siblings, she would love them no matter what they do

That girl is cute, such a Sierria.

by Of_baller.me March 15, 2017

Sierra

A beautiful girl with a gorgeous smile. She thinks she doesnt look good but is very gorgeous. Amazing eyes and when she gets mad at you she just tilts her head and it just makes you feel bad for doing anything.

Man sierra looks gorgeous i wish she gave me another chance.

by Want her back May 14, 2018

Siemen

a funny and very attractive guy that everyone looks up to

One of my friends was a real siemen today

by Zebbbb May 2, 2020

Sienna

Sienna is the best name ever💕

Sienna is soo pretty and is not a good colour

by Pharah is cute October 2, 2020