What does meme mean?

Answer 1

A meme is a unit of cultural information, such as a cultural practice or idea, that is transmitted verbally or by repeated action from one mind to another.

As meme is a coined word (as opposed to one naturally evolving through language), meme in Spanish is just "meme".

Answer 2

A meme is an idea, image, video, phrase, tradition, or basically anything that gets passed around throughout other people. Christmas can be considered a meme do to it being a tradition that has been passed down and around through society for a long time. "Like a boss" is a meme phrase that many people say. internet memes are usually images that have a facial expression with text on them to make a silly joke.