Definition of slabbed:
(n) :
A large, flat piece of solid material; a solid object that is large and flat.
(n) :
A paving stone; a flagstone.
(n) :
(Australia) A carton containing 24 cans (chiefly of beer).
(n) :
An outside piece taken from a log or timber when sawing it into boards, planks, etc.
(n) :
(nautical) The slack part of a sail.
(n) :
(surfing) A very large wave.