Wololo

Origin: the priest who steals your army

“Wololo” is a sound effect from Age of Empires, the real-time strategy game Ensemble Studios built for Microsoft and released in October 1997. Among its units is the priest, a robed non-combatant who cannot attack but can heal friendly troops and, far more consequentially, convert enemy ones. Move a priest into range, wait out the cast, and an opposing soldier switches allegiance — changing colour to your team’s on the spot.

While casting, the priest sings a wobbling two-tone “wo-lo-lo.” That is the whole meme. It is a genuinely strange noise, it repeats until the spell lands, and hearing it drift in from off-screen meant you were about to lose something you had paid for.

Why a sound effect became a joke

Age of Empires was enormous — roughly three million copies sold by 2000 — so an entire generation of players shared one very specific dread. The chant is unusual among game audio in that it is effectively a warning delivered to the wrong player: the person who hears it is the one being robbed, and there is rarely time to do anything about it.

It also kept being reinforced. The conversion mechanic and its chant carried through into the sequels, so “wololo” stayed in active use for decades rather than fading with the original release.

From YTMND to YouTube

The joke moved online in the usual mid-2000s order.

• June 2005: a YTMND page titled “You are being converted,” by user oftoronto, collected more than 8,600 views.
• September 2006: Jokerkaaos’s “Wololo!” YTMND passed 35,000 views, establishing the loop-a-sound-forever format the site was built for.
• February 2009: a ten-minute looped version on YouTube gathered over 1.32 million views.
• November 2010: “Wololo Blues [NOW WITH LYRICS!!!]” added a further 461,200-plus views, treating the chant as a piece of music rather than a sound cue.

Meaning and usage

Online, “wololo” means conversion in the broadest sense: changing someone’s mind, flipping an allegiance, recruiting a friend into a hobby, or simply claiming something as yours. The standard visual gag is an edit in which the subject’s colours are swapped from one team’s to another’s — red to blue, one badge to a rival’s — with WOLOLO written across it.

It also works as an interruption: dropped into a thread as a taunt, or posted the instant somebody switches sides in an argument. Because the word means nothing in English, the register stays playful. Nobody has ever been genuinely insulted by wololo.

Legacy

Wololo is one of the purest examples of a meme that is only a sound — no character, no image macro, no caption structure. In that respect it belongs beside All Your Base Are Belong to Us in age and beside Leeroy Jenkins in the way one moment of game audio became shorthand far outside the game that produced it.

It has also become a generational shibboleth. Say it to somebody who played strategy games in the late 1990s and they will know exactly what is about to happen to their knight.