What is laisse tomber les filles meaning?

"Laisse tomber les filles" is a French phrase that translates to "Forget about the girls" or "Let the girls go". It is a common expression used to dismiss or disregard romantic relationships, particularly in a casual or carefree manner. The phrase gained popularity as the title of a song by French singer France Gall, released in 1964. The song is about a girl advising her friend to move on from a romantic relationship that has ended.