
Watch Jimmy Fallon and Jennifer Aniston Flip Lips, To Terrifying Effect
Jimmy Fallon's 'Lip Flip' must be stopped. It has to end. Sure, the technology that drives this particular 'Tonight Show' segment is vaguely impressive (there are lips! and then they get flipped!), and Fallon and his various guests appear to have a good time pretending to talk out of each other's mouths, but the final execution is so terrifying, so weird, that it can only do one thing: cause nightmares.

![A New Version of the Game Flip Cup… Inflatable Flip Cup! [VIDEO]](http://townsquare.media/site/181/files/2015/01/Inflatable-Flip-Cup-Douglas-GorensteinNBCNBCUGetty-Images.jpg?w=980&q=75)
![Former KCWY News Anchor Featured On Jimmy Fallon For ‘Deflate Gate’ Story [VIDEO]](http://townsquare.media/site/102/files/2015/01/Jimmy-Walter.jpg?w=980&q=75)
![Jennifer Lopez Hilariously Uses Her Booty in Catchphrase Game with Jimmy Fallon [VIDEO]](http://townsquare.media/site/252/files/2015/01/JenniferLopezJimmyFallon.jpg?w=980&q=75)


![One Direction + Jimmy Fallon Performing ‘Santa Claus Is Coming to Town’ Is a Gift to Us All [VIDEO]](http://townsquare.media/site/252/files/2014/12/1DFallon.jpg?w=980&q=75)
![Justin Timberlake + Jimmy Fallon Sing ‘Jumper’ as Summer Camp BFFs [VIDEO]](http://townsquare.media/site/252/files/2014/12/JimmyJustin.jpg?w=980&q=75)

![Lorde Says She Was Taylor Swift’s Manager for a Night, Performs on ‘Jimmy Fallon’ [VIDEOS]](http://townsquare.media/site/147/files/2014/11/LordeFallon.jpg?w=980&q=75)

