slobber knocker
n.— «The recent football success for the University of Georgia has brought visibility to that unique class of player known by some as “the slobber knocker,” a guy who hits opposing players so hard that spit flies out of their mouths.» —“A penchant for playing rough” by Jay Stone Atlanta Journal-Constitution (Ga.) Oct. 6, 2005. (source: Double-Tongued Dictionary)
Further reading
Frederick from Valdosta, Georgia, wonders about the term galley-west. To knock something galley-west means to “knock it into confusion” “send everything in all directions.” In Mark Twain’s Adventures of Huckleberry...
For rock climbers, skiers, and other outdoor enthusiasts, the word send has taken on a whole new meaning. You might cheer on a fellow snowboarder with Send it, bro! — and being sendy is a really great thing. Plus: a nostalgic trip to Willa...