chub

Short definition from Wiktionary

Noun

1. 1
   One of various species of freshwater fish of the Cyprinidae or carp family, especially: A European chub (Squalius cephalus, syn. Leuciscus cephalus)
2. 2
   One of various species of freshwater fish of the Cyprinidae or carp family, especially: In Europe, its close relatives, notably the fallfish.
3. 3
   Any of various vaguely related marine or freshwater fishes.
4. 4
   Any of various vaguely related marine or freshwater fishes: In North America, a black bass.
5. 5
   A chubby, plump, or overweight person.
6. 6
   An overweight gay man who is part of the chubby subculture.
7. 7
   An erection of the penis.
8. 8
   A plastic or other flexible package of meat, usually ground meat or luncheon meat.
9. 9
   Excess body fat.

Verb

1. 1
   To stop a bill from being passed using procedural delays.