The phrase "flying about" means to circulate or spread quickly, often in relation to rumors or information. Synonyms for this phrase include "whispering," "gossipping," "spreading," "buzzing," "circulating," and "rumoring." These words all suggest a rapid and informal exchange of information among people, often without regard for accuracy or verification. Other related phrases include "word on the street," "on the grapevine," and "in the rumor mill." While these phrases can be used in a negative context, they can also be used positively to indicate the excitement and energy of shared information and community discussion.