Computer Science Terminology

Priority Inversion	When a source tree closes early for low priority bugs, resulting in developers working on those first and putting the critical stuff off for later.
Catastrophic subtraction	When code to optimize a "bizarre corner case that never really happens" is removed.
Fire Fighting	Desperately working to fix bugs to avoid being fired.
Infinite loop	Inevitable result of programming languages which use an iterator variable but require the iterator be incremented explicitly.
lightweight, simple	attributes applied to one's preferred solution. For solutions preferred by others, see heavyweight, complex