Gibby Gibson is a fictional character from the television series iCarly, which aired on Nickelodeon. He is portrayed by actor Noah Munck and is known for his humorous personality and quirky behavior. Gibby often provides comic relief in the show, interacting with the main characters, including Carly Shay and Sam Puckett. In addition to his comedic role, Gibby is recognized for his memorable catchphrases and unique fashion sense. He is also known for his signature move of taking off his shirt, which adds to his character's charm and silliness. Gibby has become a fan favorite among viewers of iCarly.