sibil

a cool coffee man who has mustache

its 4 o'clock and its sibil time

by Witch-kinG July 29, 2019

Younger sibling

A little pest who likes to burst into your room while your doing homework, or playing on your phone. They like to hit you, then like a little bitch, they tell your parents when you hit back. In other words...they are annoying. They are so annoying they make you feel like banging your head against the wall so hard you lose all your brain cells.

You: *on your phone*

Younger sibling: *bursting into your room and runs up to you* Hey!

You: Go away.

Younger sibling: No! *Slaps*

You: *Slaps back*

Younger sibling: ....MOooOOoOoM *ugly sobs*

You: GODDAMNIT *bangs head against the wall*

by Crippled and depressed March 29, 2019

National Slap Your Sibling Day

A national holiday where you can slap your siblings! It’s a wonderful day.

“Hey, sister.”
“Hey, what’s up”
“Happy national slap your sibling day!”
“Wha-“
*slaps*

by yourveryownmother October 28, 2020

Slap your sibling across their face day!

On the 1st November, you can slap as little or as many of your siblings across their face

“Hey! It’s national slap your sibling across their face day!”

by Reetusthedinostomper October 26, 2019

Sigilkore

A genre of music created up by #Jewelxxet, a group of Soundcloud rappers. (now abandoned). Sigilkore is a genre of rap originated from Soundcloud, that heavily involves multiple layers of different effects and a bitcrusher (or, hexxd) voice effect. Sigilkore could also be associated with the devil, due to the word "Sigil", being a painted star/circle that symbolizes usually dark magic. Sigilkore is closely related to dark eerie trap.

"Omg this glitchcore/hyperpop slaps!!"

"It's Sigilkore, dumb ass."

by sycrea July 18, 2021

Sibelius

1) The most prominent (And just about only) Finnish composer. Lived from the late nineteenth century well into the middle of the twentieth. Famous for his seven symphonies, particularly the second and the fifth. Also produced such well known classical pieces as 'Finlandia', Finland's unofficial anthem, Valse Triste', his Violin Concerto, and his choral symphony 'Kullervo'. Although he lived up to 1952, he did not compose any new pieces after approximately 1920.

2) A music notation program known among the musical community for being annoyingly overpriced and very useful at the same time.

Sibelius is the only composer I know who can write music that reduces an entire audience to tears with his music (well, rappers can, but in a different way)

by Lemminkainen September 6, 2010

Sigilkore

Sigilkore is a music type like rap with whole lotta sound effects voice effects and gothic instrumental or lyrics originated by Axxturel/luci4/4jay

u like sigilkore?

them: ye my fav song is bodypartz

kys

by Phantomis July 29, 2022