Grumpy Cat’s Worst #IceBucketChallenge Ever! – YouTube- Sept 2014 | Pinned to the Tard the Grumpy Cat board here: http://www. 0GrumpyJune 27, 2015 A+ A- Email Print Posted by Animals Tagged withcatChallengesGrumpy CatGrumpy Cat ChristmasIce BucketsMovieVideosWatches Like to share? Newer PostGrumpy cat, Stevie Wonder. Older PostGrumpy cat says what’s on his mind! Leave a Reply Cancel replyYou must be logged in to post a comment.