Debbie Turnbull is a prominent character from the mid-2000s animated series Robotboy, known for being the supportive and occasionally badass mother of the protagonist, Tommy Turnbull. In the meme world, Debbie has gained a following due to her distinctive character design and her portrayal as the 'cool, modern mom' of the era. Fans often use her image to represent nostalgic appreciation for the show or to create humorous content regarding her maternal but tough personality. Her presence in internet culture often leans into character appreciation posts and comparison memes, highlighting the unique art style of the Robotboy series and its memorable cast of characters.