Fuckbungler (n): A person who is incompetent in every capacity. They are so poor at everything, they literally cannot even fuck correctly. Hence the term, fuckbungler. One who bungles fucks.
I had to redo the entire report, because my projectpartner is such an utter fuckbungler.
A sexual position utilized by swingers, especially swinger geometry teachers, carpenters (Jesus), and many others. A fucktangle is any shape made when several people link themselves together through sexual actions that closely resemble said shapes, shapes that include "tangle" in their names, i.e. rectangle, triangle, and rhombus...tangle.
"I need help with my geometry so me, my best friend's mom, and his sister totally made a fucktangle last night. Then we calculated."