This summer, the acronym LOL has gone out of style amongst Gen-Z-ers and has been replaced in popularity by IJBOL, which stands for “I just burst out laughing”.

So long, LOL. There's a new slang term taking the internet by storm. Find out IJBOL's meaning—and how to use the term the right way.

As time has seen several follow-up iterations, including ROFL and LMAO, the original "laugh out loud" acronym is a telltale sign that who you are talking to may be a millennial.