1. Incorporating a feature to a product, when a malfunction occurs, capable of returning to a working state automatically.
2. Guaranteed to work, reliable.
2. Guaranteed to work, reliable.
"We've made it fail-safe by adding a extra NiCad battery incase the main battery fails."
"This recipe is fail-safe, anyone could do it."
"This recipe is fail-safe, anyone could do it."
by sigridda April 30, 2023
Get the Fail-safemug. by Prof.cjohnson September 22, 2011
Get the Epic Failmug. by GbagSwagmaster December 15, 2016
Get the jack failmug. An unsuccessful attempt by your dog to perform a common activity such as jumping onto the couch, bed, chair, etc., as a result of misjudging the distance of the jump and effort necessary to complete it. More common among smaller dogs. A true puppy fail may appear as if Mutombo was defending the object upon which your pup was trying to land.
by Caffeine fiend January 16, 2020
Get the Puppy Failmug. by biggayfagyholedoodle October 18, 2010
Get the fails at lifemug. Person 1: I am not a sailor.
Person 2: Ask Leila?
Person 3: Escalator?
Person 4: S Club 7?
Person 1: Wow, what a trail of fail
Person 2: Ask Leila?
Person 3: Escalator?
Person 4: S Club 7?
Person 1: Wow, what a trail of fail
by cold porridge May 6, 2018
Get the Trail of failmug. The mistake couples make when a partner sticks his penis or a lesbian uses a dildo or her fingers to penetrate the anus of a woman and then proceeds to stick the same appendage into the woman's vagina. They fail to realize that the woman's vagina will be contaminated with germs from the anus.
The lesbian porn scene was intense, but there was a front-to-back fail at the end of the scene. One of the women may need to do a heavy duty cleansing. dirty vagina, vaginal infection, unclean, wipe front to back, stinky gouch
by joecoolthefool February 10, 2015
Get the front-to-back failmug.