Meaning

• A shapeless or amorphous mass; a vague shape or amount, especially of a liquid or semisolid substance; a clump, group or collection that lacks definite shape.

• In astronomy, a large cloud of gas. In particular, an extended Lyman-Alpha blob is a huge body of gas that may be the precursor to a galaxy.

• A bubble; a bleb.

• A small freshwater fish (Cottus bairdii); the miller's thumb.

• The partially inflated air bag used in the sport of blobbing.

• A score of zero.

Meaning

• To drop in the form of a blob or blobs

• To drop a blob or blobs onto, cover with blobs.

• To fall in the form of a blob or blobs.

• To relax idly and mindlessly; to veg out.