when a female's cooch is throbbing and pulsing as a direct result of profound sexual stimulation without a climax. especially known to also occur when a male teases the shit out of a bitch but does not finish the deed.
After several hours of dry humping and taint fucking at the club, Sally went to bed with a sever case of red muff.
Often engaged in 'Drunken Monkey' rituals to initiate his scurvy sea crew using Grumrog (Rum and Grog) to lubricate thier vocabularies for hardcore sea shantys.
See also pirate