siker 

Siker is a person who praises the holy lord whilst amputating a limb. Then, whilst feasting they sew the limb back on, ready for the next day of praising.

"I recently became a siker, and its the best descision ever!"

siker by urmomgaylmaoooooo September 2, 2018

Sierra Boggess 

Broadway and West End performer best known for her performance as Christine Daae in the 25th anniversary production of The Phantom of the Opera. Other roles include, original Broadway Ariel in The Little Mermaid, Christine Daae in the sequel to The Phantom of the Opera, Love Never Dies sand many other roles. She is currently engaged to performer Tam Mutu.

Sierra Boggess has an amazing voice.

Sierra Boggess by Theater is my life September 26, 2013

Sierra

Sierra is a really gorgeous person inside and out and will always be there for you. She's insecure and shy but once you get to know her, she'll surprise you with her energy and vibe. She's the absolute cutest and is super smart. If you were to get to know a Sierra, try to keep her in your life. You might even want to marry her.

She doesn't date a lot and probably has a bad experience with having a relationship but if you show her that you genuinely care and love her, she'll probably date you. She has really bad trust issues so try to get to know her so she'll trust you. She's a fragile and precious person that doesn't deserve anything bad so if you know a Sierra, be careful with her.

Sierra likes you for you and won't ever betray or backstab you. You can trust her. She's the best person to talk to at night for those late night "in your feelings" talk. She can read people very well and if you're not careful, you'll fall in love with her. A Sierra's usually depressed but will deny it. Do not forget about how she feels, and keep on asking how she is. This will show to her that you care about her and her well-being.

She's usually a really soft person with hard outer shell from past experience(s) but if you're able to get through her thick skin, you're set for life. The probability of a Sierra being successful in life is actually really high because of their high intelligence and logic. Hang on to a Sierra. You won't regret it.

Guy: Dang man, I think I'm in love with Sierra.
Guy 2: Dang, you too?
Guy: Yeah.
Guy 2: She's perfect.
Guy: True.

Sierra by lmao69420blazethatshit August 9, 2020

Sideræl 

si:`dəræ:L

Sideræl (from Norwegian "side" (side) and "ræl" (scrap, something of low quality). It could be anything of low quality laying on the side, usually worthless.

In 2022, Elon Musk and Grimes named their son "Exa Dark Sideræl". An unfortunate choice since this is not a positive word.

The salad on the kebab plate is just sideræl.

Sideræl by Magpet15 March 15, 2022

Sierra Carter

This kinda gal is country, gun lovin,' and a Christian; a friend who never leaves you.

Sierra Carter gave me a gun!

Sierra Carter by Real_NoobToob May 3, 2020

Sierra-Hotel 

A term used by fighter pilots (and those who want to be) which means "Shit-Hot!!" Whatever is described by that term is wonderful. The words 'Sierra' and 'Hotel' are part of the aviation phonetic alphabet.

"That landing was Sierra-Hotel"

Sierra-Hotel by Dave Lawrence Baker December 9, 2008

Going Siberian 

When you grow your pubes to their full potential.

Jeff: Hey Chris. It looks like they're sending me to Russia for two weeks in October.

Chris: You better start growing your pubes out, man. Sounds like you'll be going Siberian for a while.

Going Siberian by Yes, Jeffinitely August 20, 2011