noun
(also loaf of bread) A block of bread after baking.
Any solid block of food, such as meat or sugar.
(Cockney rhyming slang) Ellipsis of loaf of bread: the brain or the head.
A solid block of soap, from which standard bar soap is cut.
(cellular automata) A particular still life configuration with seven living cells.
(informal, slang) A catloaf.
verb
(Cockney rhyming slang) To headbutt
verb
(intransitive) To do nothing, to be idle.