A large male. stocky, bulky, roundish, someone resembling a meatball, but under that polo, is it fat..or is it intense muscle mass? Is this meatball man fat.. or jacked?
Girl 1: Yo, Josh is really cute! Don't you think?
Girl 2: Yea he's got a great smile.. but is he fat or jacked?
Girl 2: Yea he's got a great smile.. but is he fat or jacked?
by Ishnala December 12, 2010
by HaxNick February 09, 2009
by cathiewails September 20, 2021
Fat Jack is not your typical jack. Some may call him a simple man, other would define him as a drown to the party. Fat jack doesn't only cock block but also cocks blocks. like I said a simple man.
by Swaggy squirrel November 18, 2020