Redstone's definitions
A soldier of low rank that is given the responsibility and stripes of a corporal or sergeant. Not a real promotion. Generally begrudged by soldiers under his command. “Jackshit”is something of low regard.
by Redstone  March 4, 2023
 Get the acting jackmug.
Get the acting jackmug. "Mother Fucker" as spoken in ebonic slang.  Usually spoken in a questioning manner and often accompanied by a blank, cow-eyed stare.  Proper pronunciation can be easily achieved by sticking half a biscuit in the mouth and saying "mother fucker" as it would normally be pronounced.
by Redstone April 17, 2008
 Get the mathel facklemug.
Get the mathel facklemug.