Backyard Experiment

A science experiment which is done at home by mainly unprofessional or unqualified people.

I’m gonna perform a backyard experiment by putting Mentos in my bottle of Coke!

by Fixxy December 2, 2021

plant your zucchini in the backyard

to fuck someone in the ass

Oh so you're getting serious with her, huh? Has she let you plant your zucchini in the backyard yet?

by yungtrustfund3 August 8, 2023

backyard bastard

Someone who masturbates furiously in their backyard while thinking they are hidden, but unintentionally expose themselves to a busy street

The dude who lives across from me is a backyard bastard

by Stop Creepin April 19, 2018

backyard combo

Hot dog, hamburger, potato salad, and baked beans

Our Labor Day cookout was fantastic! Had so much food everybody got a backyard combo and then some!

by Anonymouslyvociferous September 7, 2019

beads in the backyard

Sex toys designed to be used by men or a means of referring to a guy that uses them.

He sometimes has beads in the backyard.

by Treii28 January 22, 2020

backyarder

noun; a person of questionable professional capability

"That guy is a real backyarder!"
"Don't you understand basic security, you backyarder!"
"The backyarder left any to any rules on this customer's firewall"

by Mikeybyte November 2, 2022

Growing potatoes in the backyard

When you have genital warts growing in or around your asshole

Hey I heard Alec starting growing potatoes in the backyard after he got caught soliciting male prostitutes

by A.W. Williams (Anal Warts) May 30, 2025