Beast boy 

male hypebeast

"Gucci down to the socks girl that's a beast boy baby" - (misheard Lil Skies x Yung Pinch song)

Beast boy by majesticmisha October 7, 2018

Beasting 

The act of acting like a wild beast and shitting outside of the toilet; normally on a guest while they sleep.

Anton had to throw his sleeping bag away after he fell victim to a Beasting.

Beasting by Zonal K July 27, 2019

Beastiality 

Fucking something that is alive (technically or otherwise) but not a person.

Fucking an Assburger is beastiality.

Beastiality by Hym Iam September 27, 2020

Beast with one back 

Mastrubation either female or male

She watched her favorite porn and created the beast with one back.

Beast with one back by Sparticus Hibernia Norticus December 3, 2020

Beauty Beast 

A person who has an elevated obsession with makeup to the point where it becomes a fetish. They're willing to make any financial sacrifice to attain cosmetics.

My friend Rose reached her credit limit on her mastercard buying makeup at the mall. What a beauty beast!

Beauty Beast by SaphhireRoses999 December 29, 2008

Modus Beastiae 

Loosely translated to Beast Mode in latin

Stop annoying me or else i will get Modus Beastiae in here!

Modus Beastiae by smithdog10 July 1, 2010

O'Beast Mode 

When someone is so good at something, they enter a mode of O'beastity which makes them O'beast. They then transcend a regular beast mode and enter what we call O'BEAST MODE.

Chris Johnson ran for 200 yards and 3 TDs??!! That guy is in O'beast mode!

O'Beast Mode by RaeDay July 27, 2011