1) The crust that forms around a dildo if it has not been cleaned. This can vary from a yellowish, fish scented cake to a brown, moldy shit scented cake.
2) A generic insult
She needs to wash that dildo! It smells like a harbor and that cake is as think as my birthday cake was!

Get out of my way Dildocake!
by probie November 14, 2005
Get the dildocake mug.