sibilance 

Sibilance is the sound someone makes when saying words that make the tongue push air through the front of the teeth, such as "zip" "jeep" "ship" and "chip". It can also refer to the non-word sounds that someone would make when getting someone's attention ("Ssst!") or telling one to be quiet ("shhhh!").

The sibilance in her voice is very pronounced.

sibilance by joe blows snow ho September 22, 2013

sibilance 

The noise a queef makes.

As I went down on your mom, a soft sibilance escaped her vaginal cavity, wetly spattering me across me cheeks. So I slapped the bitch.

sibilance by Tommy Wommy Womsters September 17, 2003

sibilance 

A word used to test microphones.

Check, check 1. Check, check 2, sibilance, siblilance.

sibilance by Cath0de August 24, 2003

sibilance 

something you will learn in school but you will never fucking use in real life!!!!

Sibilance is surely the most bullshit shit we shall be taught. Seriously wtf!!!!!

sibilance by imalittlewhore June 20, 2018

cyber siblincest 

When two related cyborgs cultivate their cyberomance over the internet. They have long discussions over facebook chat, often after drunken parties, but when they see each other in real life, sentences are usually two words or less.

Sometimes they cannot recognise each other in real life unless fashioned akin to their profile photo.

Nat on internet: how come you went all narcoleptic on me last night... i was getting so close to it, i almost got you to tell me the whole reason for 'chad' (since you wont tell me sober)! How you feeling this morning anyway? Wanna cyber siblincest?

Nat in real life: sup.

cyber siblincest by chadlaw May 10, 2009

sibilacrotism 

Welp, mccuck said it so its a word

Woah? that is just sibilacrotism dude

sibilacrotism by ImZebrahh October 2, 2018

SirLance 

One who is living on Canada disability and takes irc a little too seriously. Spews the same anti-iraq war comments every day but over all is a nice guy.

1. SirLance is going to watch a movie and take a nap.
2. SirLances' asshole hurts.

SirLance by Emmanuel Goldstein September 23, 2003