Shitting the bed/shat the bed To shit the bed is when you fuck something up so badly you hear it from the people around you for the rest of your life.
Tyrone really shit the bed when he told us about how he fucked a pineapple -Jake Oh you mean spongebob - John
By The whishey liberator
Not just "fucking up really bad." Used to emphasize the way that the really bad fuck-up harms or humiliates the person who fucked up. The idea of shitting the bed is not just a) that the person intended to do one thing but instead laid a giant turd but also b) that the person laid that turd in their own bed and now has to lie in their bed of shit.
Darlene merely laid a turd by flunking the algebra test. Mike completely shit the bed when he cheated on the test and got caught and expelled from school.
By redhen1
To get out of bed very early on a day where you would normally sleep in.
"You're up early! Did you shit the bed?"
By Ubeenbamboozledson
When they lost to FDU they Shit the Bed
One night after drinking heavily, I decided to give myself 2 IV bags cause I was super drunk. The good news was that I woke up without a hanger, bad news is that Purdued the bed. They really Shit the Bed
By DunkSondyDunk
When a patient scores so badly on a test there’s no other way to define the poor performance.
*Looking at the Wisconsin Card Sorting Test* Wow, they really shit the bed on this one.
By Pbgbnd