A Sina 

A phrase/connotation used after a person displays severe awkard behavior.

Person 1: Bro did you see how jalil was acting around adrianna?
Person 2: Nah man I was busy watching jedrick pull a sina
Person 1: What's a sina??
Person 2: Jedrick was mindlessly spitting on Casi as he was speaking to her..
Person 1: oh damn I get it now

A Sina by dlal13 April 6, 2015

Sina (pahtoohee) [like a cowboy spitting] 

Tall bearded man that wakes up in the morning, looks in the mirror, stroke his beard and goes "BOO YAH! Beard is on FLEEK today!"

Girl: OMG Sina (pahtoohee) like a cowboy spitting is so hot, his beard is on FLEEK today

Girl2: The things I would do to feel that stubble brush against my clitoris

Sina (pahtoohee) [like a cowboy spitting] by emma from taft December 5, 2022

pulling a Sinan 

Join a Discord Channel and immediately mute or deafen.
Transfer to IRL:
Join a conversation and say anything in it or just stand there brain-afk

He really just started pulling a Sinan right there

pulling a Sinan by EinfachStam October 12, 2022

Sin-a-Stick 

A Christians word for a homosexual man's penis

"Look at all those homosexuals running around with their sin-a-sticks"
"Hey guys I had the best sin-a-stick last night"

Sin-a-Stick by Justin C August 1, 2007

Sin-a-bun 

The sexual act of maneuvering your buttox in a circular motion to create a dump that appears in a cinnamon roll shape on your partner's chest and finishing it off with the semen icing.

Ex: Last night I received a steamy sin-a-bun for dessert.

Sin-a-bun by Yummy89766 May 17, 2010

Sin-a-sticks

The Christian teens slang for a gay man's penis or dildos it doesn't really matter.

"Hey guys last night we played around with some sin-a-sticks"

Sin-a-sticks by J-Coggs August 15, 2007

Asinafuthimanahahfoot 

Definition of United States of America in single word.

"America can be defined in a single word, Asinafuthimanahahfoot." - Joe Biden

Asinafuthimanahahfoot by Arishok April 26, 2022