Throwback Thursday or #TBT is an internet trend used among social media platforms such as Instagram, Twitter and Facebook. On a Thursday, users will post nostalgia-inducing pictures – from a different era of their life, accompanied by the hashtag #TBT or #ThrowbackThursday. Many posts reflect positive moments, or funny, old clothes, hair and styles. Throwback Thursday can be attributed to any photo in one's past memories whether it be childhood, old relationships, past vacations, old songs, or anything that gives one a "happy and nostalgic feeling."
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