Definition: In programming, "heydeguy" is a variable name that represents a variable used to store a string of text. It's often used in conjunction with other variables or strings to form complex expressions that can be manipulated and evaluated. For example: ```python # Define the term my_string = "Hello, World!" # Use the term in a for loop for word in my_string: print(word) ``` This would output: ``` Hello World! ```