n One of various species of freshwater fish of the Cyprinidae or carp family, especially:
n A European chub (Squalius cephalus, syn. Leuciscus cephalus)
n In Europe, its close relatives, notably the fallfish.
n (by extension) Any of various vaguely related marine or freshwater fishes.
n In North America, a black bass.
n (slang, countable) A chubby, plump person.
n ( slang, countable) An overweight man.
n (uncountable) Excess body fat.
n An erection (erect penis).
n A plastic or other flexible package of meat, usually ground meat or luncheon meat.
v (US, Texas politics) To stop a bill from being passed using procedural delays.