Noun: An oddly deformed bovine such as has built-in backrest and cushions. Said to be extremely comfortable.
Come, join me on the cowch.
by The_Cowch June 05, 2004
A large piece of living-room furniture that is barely big enough to hold the massiveness of a fat, gargantuan mailman who over-indulges in heavily salted snack treats and deep-fried delicacies.
Look at that fat bastard inhale shrimp toast on the cowch!
by Fatty Arbuckle August 24, 2004