Mugging
That cartoon sad face he put on at Harris's loser speech was quite a feat of gurning.
shareGurning is an awesome word we hear far too rarely.
Thank you for using it so appropriately. You will notice that almost all the contestants in this World Gurning Competition video bear a striking similarity to Tampon Tim.
https://www.youtube.com/watch?v=kEH1rUB7-Ys