The words refer to the police's indiscriminate use of pepper spray and the vinegar-soaked cloth or bandanas that some protesters wear to counter the effects.
Maneno haya yanatokana na udhalilishaji wa polisi wa unyunyizaji wa maji ya kuwasha pamoja na nguo zilizolowanishwa kwa siki au leso ambazo waandamanaji walizitumia kuzuia wasiathiriwe na matumizi ya vitu hivyo.