Sinatro

A musical ending for a YouTube video; usually played on a drum pad. Used in bands.

Play us a sinatro.

by TheRealMusicMan August 18, 2014

Sanett

A Beautifull Mezmorizing girl who will blow you away at first sight!!!
Normally used for young girls around 10-12 who will grow up to be superstars

Man,When Sanett walked by i peed my pants

by MYSTERY!!!! April 7, 2015

Sietske

21 year old fairy boy who is incredible good at yelling at birds. Such a creature usually lives with 3 gnomes who are all share the same name.

"You're looking very Sietske today, did you eat those innocent feet I sent you?"
"Yes, they tasted like almond butter and not in a good way."

by Larry McTaco February 27, 2017

signet

It is a french term for baby seagull

leave those signets alone they're trying to eat some french fries.

by Allright3242 August 11, 2017

Sidetaste

Like an aftertaste but in a more sidedly manner.

“Wow, this horse’s neck had a fine sidetaste of lemon zest!”

by Jocke_enstudiesocialforening October 16, 2018

Sineading

The act of publicly Virtue Signaling your acceptance of foreign religions and cultures. (Sineading on social media)

To "Sinead" means to act morally superior by being publicly accepting of everyone.

Why does Brianna feel the need to Sinead on Facebook? Its really annoying that she acts so holier than thou.

Stop Sineading Brianna! We get it, you think your shit doesn't stink.

by Vladar October 28, 2018

Sinei

Sinei is a hard worker and a great friend and at times she can be tough but just know they she loves you with all her heart. Never take her forgranted . If you ever get a chance to be close with her take it or karma is out to get you and when you meet her she has a surprise for you.Sinei is a stunning and gorgeous girl and any man can fall for her anywhere she goes. Everyone is filled with love and prayers for Sinei

"Sinei will be caring to you if you are caring to her"

by Blueface._.Ariibaby February 23, 2019