The episode is famous for its catchy, surf-rock inspired song:

Inside the tomb of Queen Hazabataslapya (sometimes spelled Howsaboutislapya ), the group faces a sandstorm and accidentally revives ancient mummies using Jimmy's "Electro-Life" device. Musical Highlight: "Egyptian Beach Party"

After Jimmy fails to bring Carl’s goldfish, Swimmy, back to life, the gang finds themselves at school watching a video about mummies. Jimmy decides they need a real adventure. The Beach Party Plan:

"Shake it loose on the Nile... We can make the Sphinx smile."

The boys visit an Egyptian-themed theater and decide to find a real mummy.

"He’s 3,000 years old, he’s wrapped in bandages and covered in mold and debris..." "Beach Party Mummy" "Are You My Mummy?" Main Song "Egyptian Beach Party" "My Undead Mummy and Me" The "Mummy" Real undead royalty Candace wrapped in paper Beach Element Desert sand surfing A literal backyard beach

The keyword typically refers to one of two iconic animated crossovers or episodes involving beach themes and ancient Egyptian curses: The Adventures of Jimmy Neutron: Boy Genius episode "Beach Party Mummy" or the Phineas and Ferb episodes "Lawn Gnome Beach Party of Terror" and "Are You My Mummy?".