HISSS

The warcry of Leafyishere army, who aims to t<ke over Youtube by overthrowing non-reptillian scum.

Youtube comment 1: Well, at least the reptilians aren't here yet
Youtube comment 2: HISSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Youtube comment 3: Leaf a like!
Youtube comment 4: Leafy fist me <3

by a<vg<sFNBF December 4, 2015

HISSS

The act of making a wheezing noise while laughing.

"OMG! what you just said, made me laugh so hard i started HISSSing! HISSSSSSSS!"

by Rachael and Nicole. August 23, 2008

Madagascar hissing cockroach

An evil pest that is kept as a pet by dumbasses that looks disgusting. Cannot cause infestations in cold areas, but tropical climates can have infestations, like FL. Fortunately, those areas outlaw the import of those pests, making the stupid pet roach people upset. Created by satan himself. Feel free to break out the flamethrower when you see one

YouTuber: “Casting Cockroaches + iPhone 7 Plus in Molten Aluminum!”

Dumbasses (probably a TikTok user): “this guy deserves a painful death for killing those poor madagascar hissing cockroaches. Those things are bred to be pets and he bought them to kill them 😢”

Normal person with brain cells: “Cockroaches cannot feel pain or emotions. Kill those bastards!”

Dumbasses: “I am actually crying from that video. I have hissers as pets and I couldn’t watch as he tortured those cute hissers. My hissers can feel pain and emotions, unlike you asshole”

YouTube: “This is animal cruelty. We need to give him a guidelines strike and delete the video!”

What has society become???

by Cockroaches suck balls October 23, 2022

Sexual hisasser

Someone who makes unwanted or inappropriate sexual advances to a dude

That cougar I work with hit on this guy from the custodial pool, she is a total sexual hisasser

by Davedale August 9, 2019

Hisser

A sneaky female fart.

A woman engaged in conversation at a cocktail party cuts loose with a hisser, i.e., she silently passes gas. She will usually try to affect an air of bored nonchalance but, to deflect possible attention to herself, will often transfix the nearest male with an accusatory glare which implies, 'You pig! How dare you do that in my presence?'

by USMC2531 July 2, 2009

Porn Hiss

When porn actresses make a hissing noise to accompany their fake moans of pleasure.

"Ohh baby.. *Porn Hiss* .. mm yeah... *Porn Hiss"
ie: "Ohh baby.. sssssssssssss .. mm yeah... ssssssssssssss"

by ssssssssssssssnape July 13, 2011

hissy fit

noun. A sudden outburst of temper, often used to describe female anger at something trivial. Originally regional from American South. Thought to originate from contraction of "hysterical fit."

She threw a hissy fit when she found out the last pair of shoes had been sold.

by frannyd22 September 28, 2003