A persistent erection that you have no control over, usually lasting over a few hours
Person 1: Man im so tired, I didn't get any sleep last night because I was in so much pain. I had mechanical failure.
Person 2: That sucks man, maybe you should go see a doctor
by mtfort February 20, 2018
Get the Mechanical failure mug.
1.) A very depressing donut.

2.) A sad person who fails a lot
Example 1:
Chloe: Ewww that donut makes me sad
Sarah: It tasted like a glazed bagel
Chloe: It's a donut of failure

Example 2:
Mikey is such a donut of failure.
by DonutOfFailure November 4, 2023
Get the Donut of failure mug.
When you wanna quit Piano Lessons but your mom says no so you secretly hire a "Piano Failure" to slowly help you lose your skill until its physically impossible to play the Piano so your mom lets you quit.
I want a Piano Failures
by Tannon+Eli February 14, 2022
Get the Piano Failures mug.
when your toilet starts failing
ayo my toilet is failing come help.
i hate toilet failure
by Jasmine Lucas September 10, 2020
Get the toilet failure mug.
When Jake showed off his Bachelors Degree one day at work by thinking "renal failure" meant "asshole failure" due to having the words renal and rectal confused.
"So we're discharging him for having asshole failure?"
by Nicoletinells October 22, 2019
Get the Asshole failure mug.
when the word failure isn't enough for your Asian parents to describe you...

you aren't just a failure, but you are failuring
need the intensity of the present progressive.
Mom: shit, its exam season again! Instead of watching my son failuring, I'll just disown him.
by akioweh May 21, 2022
Get the failuring mug.