Seibeling 

The act of fantasizing/masurbating about a sexy Professor and becoming either wet or hard during their class and subsequently going home and masturbating about them.

As I listen to my Professor's voice in class, I am seibeling of him with his hand in my pants.

Seibeling by Hot for my teacher February 17, 2008

Sibilant 

Characterized by a hissing sound, usually applied to speech.

His sibilant whisper made him sound like a snake speaking.

Sibilant by Dretadel May 15, 2018

Sibilant 

Hissing. To hiss. A mean or subtile hiss at someone or something. The tone of the hiss depends on your mood.

Katie was sibilant because she got her vagina got cut off.

Sibilant by BusterHiss May 9, 2008

spielant

Tacky adhesive designed to glue a verbose individual's jaws shut.

Somebody should make senators and representatives chew spielant gum during congressional sessions to reduce filibustering.

spielant by QuacksO August 2, 2021

Seblantis

A funky fun town ruled by the lordship himself, Seb Mohammed John Reece Kane woods and his manager fridge lunch who is co-owner of the country.

Fridge lunch will take over seb, raid Seblantis and own it

Seblantis by Seblantis January 5, 2023

Siblant

(noun, informal)

Pronunciation: ssip-LINT, sib-LINT, or ssip-LIND

1. A sibling; one's brother or sister.

2. (plural: siblants) Collective term for one's siblings, typically used with casual indifference or mild affection.

Etymology: Corrupted phonetic mutation of "sibling," influenced by the linguistic term "sibilant" (hissing speech sounds).

"My siblants are older than me and have jobs."

"Yeah, I've got two siblants - one's in college, the other's still annoying."

Siblant by Archonite of Tomfoolery January 23, 2026

JC Semblante 

The most amazing person that you'll ever meet and the most handsome person ever. Women lose their mind when he smiles at them.

Synonym: Ladiesman, Handsome, Attractive, Alphamale

Daaaamn he is like JC Semblante hot af.

JC Semblante by NotJcOfcoure October 9, 2019