Video: Slim Thugga Ft. Propain – ‘All I Know’ Biz 9 years ago Slim Thug and Propain team up for the video ‘All I Know,’ take a look at the visual below. Spread The Word Online: RelatedVideo: Slim Thug "Hogg Life"February 9, 2015In "Featured"Video: Slim Thug - '5K1'April 16, 2015In "Featured"Video: Slim Thug - 'Piece N Chain'July 2, 2015In "Featured"