Deceptifart 

When you think you're just going to fart and instead you poop your pants.

Uh oh I just had a deceptifart! Got to run to the bathroom and change my underwear!

Deceptifart by JustSilly April 9, 2017

decepticate 

1) a synonym for deceive, created to better resemble/reference the noun form, "deception."

2) to perform a negative action in the style of the insidious deceptacons. also, negative actions undertaken by the deceptacons themselves. antonym: to autobate

“Stylin’ is creative black sheep of the native/ Can’t be violated or even decepticated”

Black Sheep, “the choice is yours.”

decepticate by Dash Hammerskjold December 29, 2007

Decepticar 

When a car usually driven by a cute young girl is instead driven by a crusty looking burn-out.

I was looking forward to checking out a young hottie when I pulled up to the light next to a white Pontiac Sunfire. Instead I saw some old hag smoking a cigarette. It was a Decepticar.

Decepticar by CarPerv August 6, 2012

Decepticat 

A very deceptive cat that hides and uses camouflage in order to jump out and attack family members.

Missy is such a Decepticat she jumped out of the blanket she was hiding under and bit me next time I'll poke the couch with a fucking broom before I sit down.

Decepticat by Max1984Harper December 21, 2018