smallrus 

When a fat women losses a little bit of weight and all of the sudden thinks she's skinny and then proceeds to wear skin tight leggings and other tight attire that was not intended for her weight class, she has become a smallrus.

Origins - Small and Wallrus

Friend - "Dude my sister has lost a little bit of weight and is starting to wear slutty skin tight cloths."

You - "You sister has entered the next step of her evolution, shes a smallrus."

smallrus by dzuari February 25, 2015

smallaus

Gagnster Slang for testicles. Usually used by illiterate maoris.

Ethan: Poo eh you got stink smallaus
Cleatus: Oh thats not very nice eh

smallaus by Ethan Clement August 15, 2007

Smallus Dickus 

The official name given to Discord user and FGO simp, Command FlipFlap#8177. Some say he's forever trying to make up new words out of the blue.

"Wow Henry, you really wanna be like Smallus Dickus huh?"

Smallus Dickus by TheOneGuy24 August 24, 2021

Smallusdickusritus 

A condition which gives the host an incredibly small penis and or severe erectile dysfunction

see that guy over there, I think he's got Smallusdickusritus

Smallusdickusritus by Polo Daddy November 28, 2022

Homo Smallus Penis Sapien 

A type of rare individual who is born with a micro dick.

(like you)

The scientists finally found him and gave him the name "Homo Smallus Penis Sapien"

Homo Smallus Penis Sapien by ThisKidThatPostedThis November 8, 2021