Source: It's the last day of Thanksgiving break gif - PandaWhale
Stashed in: Scatology, @alisonbrie, Kristen Wiig
More like, Shhhhhit.
But still, you get the point.
Imgur comments: http://imgur.com/gallery/vZVohEL
Mila Kunis smile and nod gif
Technical difficulties. We're working on it. ~Troy and Abed gif
Hamster WHAT reaction gif
Excited Aziz Ansari gif