an upsized poo that is simply too large to be expelled without grunting, clenching, and the bursting of facial blood vessels.
"dropping a grunter" is the act of producing one of these intimidating steamers.

Named after a popular South African sport-fish (Spotted Grunter - Pomadasys commersonni) which is known for grunting like a pig when landed, a grunter is a very unattractive woman.

The term is so widely used that young men developed a game called 'Hunt the Grunt' whereby each player adds money to a pot and the aim is to score the ugliest girl/woman possible on any one night. At the end a winner is decided by popular (unpopular) vote and he takes the pot. It is then his decision whether or not to buy his grunter a drink with his winnings.

A Grunter, is someone who is very ugly and usually has a huge bottom jaw. When you look at a grunter its almost impossible to not picture them acting like an ape throwing the poo everywhere. There are different levels of grunting, a high level grunter would deemed, "He Grunts On A University Level" whereas most just grunt on a 6th grade level.

A right rough old dog, with yellow bleached hair, 5 inches of greasy roots and no intellect, who's been fucked left, right and centre by thick, ugly, tattooed, toothless neanderthal-type blokes all her life. She's had more pricks than a second hand dartboard. You wouldn't touch her with yours or anyone else's.

The man on the receiving end of anal sex. See also shunter.

Police officer, Cop, Pig.