The word "gat bang out of" is a phrase typically used in British slang to describe enjoying something to the fullest. The phonetic transcription of this phrase is /ɡæt bæŋ aʊt əv/. The spelling of "gat" is derived from the word "get," which in this context means to receive or obtain. "Bang out of" means thoroughly or completely. The unique spelling of this phrase reflects its specific cultural and linguistic origins, and its use is typically limited to informal settings.