That guy just made a fool of himself, halol.
Caitlin: HALOL, the funniest thing just happened at church!
Halol is when something is so incredibly funny, it wipes the galaxy clean of all sentient life. Only the Giggl'ns of the planet Roffal are known to have attempted to achieve Halol.
The word can also be spelled Halawl, simple for annunciation purposes.