"Oh My God" is a common expression used to convey surprise, shock, or disbelief. It can be used in both positive and negative contexts, such as reacting to unexpected news or a sudden realization. The phrase has become popular in everyday language and is often abbreviated as "OMG." The phrase has also been featured in various forms of media, including music and film. For example, the song "Oh My God" by Adele explores themes of love and longing. Additionally, it has been referenced in numerous television shows and social media, further embedding it in popular culture.