Cars bought by fisherman frivolously after a good fishing season. These cars are consistently nice muscle cars such as Cameros, Mustangs, and Challengers
Guy: "Hey man, good to see your back from sea, nice new wheels!"
Fisherman: "The lobsetrin' season treatin' us all well, have you heard this car purr"
Guy thinks *wow what a fishmobile*
Of or pertaining to the action of catching a fish and in that exact moment, placing it into your pants, with the fish still alive and squirming, until ejaculation occurs.