What is i gotchu meaning?

"I gotchu" is a colloquial expression used to express a promise or assurance that one has someone else's back or will help them out. It is an abbreviated form of "I got you," which is slang for "I understand you," or "I will take care of you." It is generally used in informal or casual conversations between friends or family when offering support or assistance. The term has become popular in recent years, particularly in youth culture and on social media platforms such as TikTok and Twitter.