1 definition by GreatMightyGobShite
A selfie trend in which one pulls there head back to the point where they have a visable double chin
Gerald:"Omg did you see that girls selfie,"
Leonard:"She was totally chinning,"
Gerald:"Ik its so funny tho!"
Leonard:"She was totally chinning,"
Gerald:"Ik its so funny tho!"
by GreatMightyGobShite January 21, 2018