LazyEvaluation is an approach that a ProgrammingLanguage can take to evaluating expressions. With LazyEvaluation a function is passed whole expressions as arguments, and does not evaluate them until it needs their values.
You could call C's && and || operators lazy operators: they do not always evaluate their second arguments. But this is a built-in feature of C and there's no way to specify user defined operators that work that way. In Haskell f.ex, which is the most widely used lazy functional programming language, you can.