This is an animated gif of a dog waving its paws around as its owner carries it down an escalator.
This is an animated reaction gif of Christopher Turk nodding his head in approval before his wife Carla Espinosa turns around, causing him to change his facial expression and shake his head in disapproval. Turk is played by actor Donald Faison. His wife Carla is portrayed by Bronx actress Judy Reyes. This is from the comedy TV show Scrubs, which ran between October 2001 and March 2010.
This is an animated gif of Hercules dramatically shouting the word "Disappointed!" This is from the TV series Hercules: The Legendary Journeys, which aired between January 1995 and November 1999. The funny thing about this scene is that actor Kevin Sorbo completely botched his script. He was never supposed to say the word "Disappointed" as it was only there to tell him how he was supposed to sound. You can watch the scene here.
This is an animated gif of a panda sitting on a chair and putting its hands over its face while the text "Oh God, what have I done" appears. Use this as a reaction gif whenever you're feeling ashamed / regretful about something that you've said or done.
This is an animated reaction gif of Jim Carrey saying "So you're telling me there's a chance?" This is from the comedy movie Dumb and Dumber (1994), where Carrey played the character Lloyd Christmas. The character he is speaking to is Mary Swanson, played by Bristol, Pennsylvania actress Lauren Holly.
This is an animated gif of a guy holding a jar of Jif peanut butter and shouting "Jif Gif!" In case you didn't already know, the inventor of the GIF format, Steve Wilhite, has been quoted as saying "It's pronounced like "jif". Period. The end. That's final. End of story."
This is an animated reaction gif of Huntington Woods, Michigan actress Kristen Bell laughing before breaking out into tears and crying. This was from the Jimmy Kimmel Live, in which celebrities had to read nasty tweets about themselves. This was in response to a tweet that said Kristen Bell was "way too ugly to play Snow White".
This is a cool animated gif of the International Space Station flying over the Northern Lights. In case you didn't already know, the Northern Lights (aka aurora borealis) are caused by the collision of energetic charged particles with atoms in the high altitude atmosphere.
This is a cute animated gif of a yellow duckling slowly falling asleep on somebody's desk. The way it slowly keels over before waking up makes this one a common gif reply whenever somebody is wanting to express how sleepy they felt in class or work etc.
This is an animated reaction gif of A.C. Slater walking down a staircase before stopping to point at the camera and say "You're stupid!" This from the TV show Saved by the Bell, which originally ran between 1989 and 1993. Slater was played by San Diego, California actor Mario Lopez.
This is an animated gif of Real Madrid manager Jose Mourinho clapping. It also looks as if he's pulling a stereotypical duck face. The Portuguese coach is believed to be on his way back to Chelsea this summer after a turbulent season with the Spanish giants.
This is an animated gif of Bilbo Baggins excitedly running away as he shouts "I'm going on an adventure!" This particular scene is from The Hobbit: An Unexpected Journey (2012), which is based on J. R. R. Tolkien's book The Hobbit. The character was portrayed by English actor Martin Freeman.
This is an animated reaction gif of Youtube personality KSIOlajidebt going crazy before putting on a pair of sunglasses and shouting "deal with it". KSIOlajidebt is famous for having a large Youtube channel that centers around games such as FIFA. His real name is Olajide.
This is an animated gif of Data throwing his fists in the air and doing a fist pump while shouting "YES!" Data was a character in the popular TV show Star Trek: The Next Generation, which originally ran between 1987 and 1994. The character was portrayed by Houston, Texas actor Brent Spiner.
This is an animated gif of Ben Watson's goal against Manchester City during the FA Cup Final on the 11th of May, 2013. This late goal (one minute into stoppage time) won Wigan Athletic their first ever FA Cup trophy. The odds had been stacked against Wigan, with City having been declared the clear favorites. To put this win into perspective, this is a team that currently lies 3rd from bottom in the English Premier League. To think that they would go all the way and beat last year's English champions is amazing.
This is an animated reaction gif of John Hammond saying "I'll show you" as Dr. Alan Grant and Dr. Ellie Sattler look on in amazement / astonishment. This is from the movie Jurassic Park (1993). Characters (from left to right) were portrayed by Laura Dern, Sam Neill and Richard Attenborough.