Google "excited/angry/sad/happy gif" > find one you like > right click image and click "copy image location" > paste into a post and add [img]at the start and [/img] on the end (or highlight the URL and click the little portrait icon above the text box).
Welcome to the pardy.
http://i.imgur.com/UdCkW.gif
bimpy
http://gifsforum.com/images/gif/yes/grand/yes-eccbc87e4b5ce2fe28308fd9f2a7baf3-1292.gif
Haha best gif of the thread so far.
http://www.abload.de/img/bryannolnekf.gif
Paper: Colo asks to leave, no quotes from the player or the club. It must be true. Forum meltdown.
Paper: Newcastle are interested in signing such and such player, no quotes. Dismissed. Pun game.