Johnny Knoxville stars as Irving Zisman in Jackass Presents: Bad Grandpa. Watch it here: https://www.youtube.com/watch?v=HXQrfrwTIlE Visit the official site to make your own GIFs using the Bad Grandpa GIF Creator: http://www.JackassMovie.com Like us on Facebook: https://www.Facebook.com/Jackass Follow us on Twitter: https://Twitter.com/JackassWorld