The thick, creamy sauce that slurps out of a bird when she is aroused (very nice on a piece of apple pie).
by Bob Sometimes March 23, 2005
Get the bird's custardmug. A thickish, yellowish discharge emitted from a ladies clunge when she is particularly receptive to sir's amorous advances. The favoured dish when dining at the Y
by zippy_uk January 3, 2007
Get the bird's custardmug.