hissssssssssh 

Cross between a cat hissing and a fish, basically a fish hissing.

Me: walks up to fish tank
Fish: hissssssssssh
Me: *calls vet* Is that normal?
Vet: No bring ur fish 2 me immediately

Me: *brings fish 2 vet*
Vet: ur fish swallowed a cat we will do surgery
Me: so that explains why A. my cat disappeared and B. why my fish suddenly got so fat

hissssssssssh by bobthechez June 10, 2018

HISSSSSSSSSSS 

one of the many things shelby does to be annoying that we make fun of her with.

Mostly used with the \m/ hand gesture

"\m/ HISSSSSSSSSSSSSSS SSSSSSSSSSSSSSS SSSSSSSSSSS"

HISSSSSSSSSSS by Dillon October 10, 2004

hissssssssssssssssssssssssss

1) A sound i make when you enter my room uninvited

2) A angry feline

get out
Hissssssssssssssssssssssssss

hissssssssssssssssssssssssss by Cantthinkofagoodmeme June 3, 2017

HISSSSSSSSSSSS

When you get walked in on whilst playing video games for the past 20 hours, and your mom/ annoying sibling/ roomate opens the blinds.

"Ivan it's been 20 hours, have some light.........." "HISSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS BEGONE"

HISSSSSSSSSSSS by Fork McSpoon May 30, 2019

hisssssssssssssssssssssssss 

the English language in one word

I think I am going to hisssssssssssssssssssssssss

now

hisssssssssssssssssssssssss by mi101010qo October 20, 2020

Hasssssssssssssssssssssan 

whenever you stretched out the s in saying your friends name which turns out to be "Hassan"

"Let's search for Hasssssssssssssssssssssan's name"

Hasssssssssssssssssssssan by Adam Cheetos June 4, 2024