A person that usually understands something 5 minutes after every one else. Or a person that consistently holds people up by foot, car or any other form of transportation.
Laura is a right slowcock, she had trouble understanding the joke so laughed three times....once pretending she got the joke, twice at the joke and a third at herself not getting the joke at first.
Laura was slowcocking on the country lane driving the other motorists up the wall!
Laura was slowcocking on the country lane driving the other motorists up the wall!
by Big d 82 October 13, 2017
Get the slowcockmug.