GIF
Graphics interchange format, a.k.a GIF, is a little moving picture that has no sound. Like a 2 second quiet movie.

Cassidy and Caelyn say gif, and are correct BECAUSE THE F*CKING CREATOR WAS A GRAPHICS PROFFESOR NOT A ENGLISH TEACHER. So even though he said jyf, GIF is pronounced gif. Fact of life, kiddos.
Xavier: did you see Tina’s thotty gif on her knees?
Alex: yeah it was awesome.

Xavier: DONT FALL FOR HER BRO