Gloria, Tai Lung and Lobo are respectively from Dreamwork's Madagascar, Kung Fu Panda and Puss in Boots and this screenshot's taken from Valve's Garry's Mod.

This hippo lady proudly makes her belly more bigger and chunkier from eating lots of fruits provided from her former boyfriend, Moto Moto, and begin trying out how powerful it is, starting with using it against Tai Lung and Lobo, sending them flying on their way into the sky. There's no way anyone can now handle the power of the hippo belly, as it's been tested and now ready to be uses anytime as a weapon and shield.