The area around the rim of the head of a cock, which is wider and protrudes past diameter the shaft
My 'Cock Soffit' is sore from constantly banging your tight ass.
by Jamie HH. November 02, 2008
The top mushroom portion of the cock, protruding from the shaft. Similar to the soffit on a house.
My cocksoffit was red and raw from banging Emily weekend when the kids were away.
by Jamie0923 January 18, 2009