In pottery class the teacher cuts individual portions of clay off a large block with a wire.
With that example, when you are wearing a thong and you have to hold it (poop). Sometimes you cant hold it long enough and it comes out... it cuts through the "clay". Even if you aren't actually crapping yourself its a funny reference to use when you need to use the restroom.
Isabel: Oh my god! Hurry up and drive i have to take a pooooo!!
Katie: Hold it, we are almost there girl.
Isabel: Im seriously cutting clay right now, HURRRRRRY!
Katie: Dont shit yourself! You'll soil your D&G!
-A situation in which one panics causing them to completely fuck-up (mess-up) the situation.
-To do awful when it's not normally a difficult task.
-A major fail, having an effect on to what is also all around the person.
"If you don't relax and just concentrate, you're going to totally cutler (fuck-up) this test."
"Wow, you really cutlered that , and what started as no problems, became nothing but problems for yourself."
"He was a mess and cutlered every time he was put on the spot."
"I've been doing nothing but cutlering (mess-up, do terrible) everything later."