"Gooder" is a colloquial term often used informally to
mean "better." While not standard
English, it conveys the idea of something being more favorable or improved compared to another option. The term is frequently employed in
casual conversation, particularly
among younger speakers or in specific communities, often for humorous or playful effect.
In a broader context, "gooder" might be used to emphasize the superiority of one choice over another, such as in product comparisons or subjective opinions on experiences. However, for formal writing and communication, "better" is the correct term to use.