Could you tell me how to use "flossin' "?
Native speaker’s answer
Rebecca
"Flossin'" is a slang term that refers to showing off something expensive that you own. Here, she says her "neck" is "flossin'" because she is referring to an expensive necklace that she is wearing. "Flossin'" is not a word that is used in conversational English. I do not recommend using this word because many native English speakers do not know what it means. Ex: I was flossin' my new watch yesterday.