the ball and chain won't let me? what does this expression mean?

[Saneta]

English Language Tests, Intermediate level

ESL/EFL Test #281 "English Slang Idioms (3)", question 4

"I can't go drinking with you guys. The ball and ......... won't let me. She wants me to stay home tonight," Ted told his friends.

(a) hammer
(b) bat
(c) goal posts
(d) chain

English Language Tests, Intermediate level

ESL/EFL Test #281 "English Slang Idioms (3)", answer 4

"I can't go drinking with you guys. The ball and chain won't let me. She wants me to stay home tonight," Ted told his friends.

Correct answer: (d) chain
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the ball and chain won't let me? what does this expression mean? thanks

[Kitosdad]

Good morning Saneta. "The ball and chain" jokingly refers to the man's wife. :) :)
(Inferring that he is a prisoner at home).

Kitos.
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