a weiner that is thicker than it is long. Often times mistaken for a choad, this little guy can destroy your snootch and make it look like you have had a million buns pop out of your clammer yammer. Don't fuck with the corn beef weiner. Also it must have any type of pubic hair on it except for a crab infested blonde jungle, that negates the corn beef weiner. Preferably a 2 finger landing strip.
"man I had sex with Dave last night, he had a corn beef weiner it looks like a comet hit my crotch but there is no deep impact at all"