A lump or chunk of a soft or sticky substance. He wiped a gob of chewing gum off his shoe.
An (often plural) large amount or quantity of something. He has gobs of money stashed away.
Saliva that has been spat; a spit. A gob of phlegm landed on the pavement.
The mouth, especially when regarded as a source of noise or speech (slang). Shut yer gob and listen!
A portion of molten glass prepared for blowing. The glassblower gathered a glowing gob from the furnace.