inpsus 

Hybrid between an Indian Palm Squirrel and an Octopus.
A very unique species that can be found in the waters of Paris.

Only one of these is born every 349034 years.

"I saw an inpsus today"
- "Wow, you are very lucky, those are truly unique"

inpsus by Yaset July 3, 2018

insussymenjatorn 

When the suspostegator is being dubiously suspicionous a day is acting like the impersonegater from themongus

Imsustrenator: I am the insussymenjatorn
Crewmate (from amorgos)(not suspersonation): ok

insussymenjatorn by LiterallyYeMom May 19, 2021

Insuster 

Tom Kenny's mix of the word Imposter, and sus!

Yooo hes acting a little like an insuster!

Insuster by Jaden Harrison Taylor July 4, 2021

insus 

incest with the same gender.

Will: Hey brother wanna kiss?

Will’s Bro: Hell nah, thats insus.

insus by AZNDefinitions January 2, 2020

inSUSt 

When someone says something suspect implying they engage in/would like to engage in sexual relations with a family member.

Ex. 1
Guy 1: Dude my mom looks great in the shower.

Guy 2: Bro that's inSUSt

Ex. 2
Donald Trump: "I don't think Ivanka would do that inside the magazine although she does have a very nice figure. I've said if Ivanka weren't my daughter perhaps I'd be dating her."

America: Yo that's inSUSt

inSUSt by Action POV Camera Guy August 28, 2020

Insuster 

insuster (IN-SUS-TER) ; An adjective implying that an individual is (sus) or is suspected of being the imposter.

JAMES YOUR BEING A BIG INSUSTER TODAY

Insuster by Amongustermz October 1, 2021

insus 

when you're being sus with your sibling.

'Bro, Ethan stop being insus with me!'

insus by sub to danielharrison January 15, 2021