Slang for the opioid based drug/plant mitragyna speciosa AKA kratom. It gets its nickname from the smell of the ground powder that smells just like a llama. It produces short euphoric highs and is legal in most states.
Example 1:
Dan: Hey do you want any kratom?
Nate: No that smells like a petting zoo.
Dan: More for me I guess
Example 2:
I havent shit in over a week because I take an ounce of petting zoo every day.
Dan: Hey do you want any kratom?
Nate: No that smells like a petting zoo.
Dan: More for me I guess
Example 2:
I havent shit in over a week because I take an ounce of petting zoo every day.
by danasp_42 October 6, 2018

A woman with a nice body but ugly face. generally a sexual reference. From the idea that you can put her face in a pillow so you don't have to see it during sex
by jthared567 September 17, 2012

Shortened word of "Polymer Clay Pet."- A polymer clay creation of creating a custom imaginary creature based on your personality and creating unique clay objects for the pet. Idea made by Jenny, Jennyscrafts on youtube.
by pseudonympanda January 24, 2011

by potterfreak98 November 5, 2012

You don’t get it. I’ll never have another dog like this. She understands me in a way no one has ever understood me, she's my heart pet.
by PetsForYourSoul October 7, 2020

when a 12 year old child has a tangerine and it keeps rolling away and a 12 year old child starts squealing at him saying that its his pet tangerine and everybody starts cracking up so every time there is a tangerine rolling away or any tangerine in this world is now a pet tangerine
by Nova da quail May 16, 2018

When you let your friend smoke a bowl while you stay sober so you can take them on adventures and drive them around.
by Konk_Donkey December 28, 2019
