In our attempt to make online conversations easy for you, we bring to you the meaning of TGIF.

TGIF is an acronym for the phrase Thank (God/Goodness/Gosh) It’s Friday. It is used to express the relief towards the end of the working week and to express a longing for the fun-filled weekends(ofcourse to those who get to enjoy them)

You can read more about it and its origin at Wikipedia: TGIF at Wikipedia

Related: What is F/B?