beastlet 

Someone who is behaving in a slightly beastly manner

Chris was being a bit of a beastlet last night when we were playing Risk.

beastlet by nessacup May 1, 2010

Beastcetto 

A word denoting extreme beastness or simply a super beast person.

Person 1: Having schnitzel for dinner.
Person 2: Beastcetto
-------------------------
Person 1: He just got a triple kill
Person 2: What a beastcetto

Beastcetto by acer355 May 18, 2009

Beastle 

Someone who does beastiality is a beastle.

Look at that beastle having sex with his dog.

Beastle by Stopandread September 24, 2017

beastette

A female beast displaying similar characteristics such as being brolic, diesel, or jacked.

That girl just benched more than you! Shes a beastette!

beastette by xMalta January 12, 2008

Beastler

A straw chomping racist pig hick, often found on a horse and cow farm, who abuses puppies. A member of the clean plate club, also acts 20 years older than they are. Wears leather boots, cowboys hats, camel toed jeans, and Confederate Flag shirts.

I can't believe that Beastler left her puppy in the car when it's 30 below!!!

What the fuck is Beastler wearing today?

Beastler must have had to jump off the barn roof to get into those Wranglers today!

Beastler by ULT P April 18, 2008

beastley 

An adjective used in sports and video games to describe someone who does something good. A beast like action.

He just scored a beastley touchdown.

He just had a beastley head shot.

beastley by TJ Shobadobadingdon March 22, 2008

Beastley 

Being a bitch ass crouch spammer who doesn't know how to upload clips.

Damn stop being a Beastley you try hard

Beastley by Random173839220 May 3, 2020