by JWshearer May 9, 2006
Get the grainsmug. by realcubo February 13, 2015
Get the grainmug. by Anonymous November 20, 2002
Get the grainmug. by BLuNT April 12, 2005
Get the Grainsmug. by jrcdmc June 19, 2011
Get the grainsmug. Slang originating from southern Iowa meaning to jump someone with one or more accomplices and then kicking or smushing your foot onto their mouth/teeth as hard as possible as the other person(s) holds them down.
Person 1: Bro, did you hear about Jack and Haley graining Josh yesterday?
Person 2: Yeah, I heard he won't be able to speak normally ever again, dude.
Person 2: Yeah, I heard he won't be able to speak normally ever again, dude.
by explosion95 January 21, 2023
Get the grainmug. 