Siesta Summon

The more innocent version of a booty call. It's for naps only.

He texted you at 3 p.m. to come over? You're totally a siesta summon.

by pillowpetgurl October 3, 2013

SieSTi

Siesta + STi
A SieSTi is where you go for a turbocharged nap in your Subaru. Kill the engine, recline the seat, and enjoy a hard-earned siesta in your SieSTi.

Gullermo was tired after work so he walked to the parking lot to take a nap in his SieSTi

by gulliermo July 23, 2018

Siesket

When a person has done something of value.

Storm: I just got accepted to UCT
Ameer: Siesket girl!

by djboerewords September 4, 2019

Sinisori

A person who doesn't know what the fuck is going on in a group chat and just says 'Bruh wtf' and goes offline

A: 'Bro he is so Sinisori! I can't take his 500 messages of 'wtf is going on' anymore!
B: 'Same dude! He's such a Sinisori

by ImStillAndy July 30, 2020

seisha

Woman that is freaking poggers

“Seisha’s sick as bro”

by Cool man haha May 28, 2021

seishu

Seishu is a very pretty and handsome type of guy (like literally a prince), He devotes his life for someone he loves and truly cares for. Although he can be defined as a boring man, When you developed a relationship with him, He will do everything to protect you no matter what happens. Also, He is a very loyal friend to Kokonoi Hajime, Ryuguji Ken, and Hanagaki Takemichi.

Seishu is the most precious character in Tokyo Revengers.

by nikbedumv November 24, 2021

Sifiso

Copywriter. Brief destroyer. Always coming with a laugh, a pun and a rhyme.

Who’s gonna make that copy pop, Sifiso, that’s who.

by CDCD December 13, 2021