The word "de-bugging" means to remove errors or flaws from a program or system. The antonyms of de-bugging are "bugging" and "glitching," which means introducing errors or flaws intentionally. The term bugging refers to the activity of inserting spyware or malicious code into a system for nefarious purposes. Conversely, glitching is the process of intentionally causing or exploiting software errors to gain illegal access or disrupt a system's functioning. While de-bugging is essential for ensuring smooth, error-free functioning of computer programs and systems, bugging and glitching are unethical and illegal activities that can result in significant financial loss and legal consequences.