second banana

noun

A comedian who plays a secondary or supporting role, especially as straight man and traditionally in vaudeville or burlesque theatre.

“The plumber left his second banana behind, to finish installing my new sink.”

Meanings

nounsecond banana (plural second bananas)

plural second bananas

  1. colloquialidiomaticA comedian who plays a secondary or supporting role, especially as straight man and traditionally in vaudeville or burlesque theatre.

    He grew disenchanted with playing second banana and never getting credit for the laughter.

  2. colloquialidiomaticA person who serves in a supporting, secondary, or subsidiary capacity; an assistant.

    The plumber left his second banana behind, to finish installing my new sink.

    1 more example

    When you want to be the boss, but you can't, it's not a lot of fun to be second banana.

    2012 August 30, Michael Smyth, “The lifeboat is filling up”, in The Province

Synonyms & antonyms

nounsomeone who serves in a subordinate capacity or plays a secondary role

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

second banana. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/second%20banana

MLA

“second banana.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/second%20banana. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “second banana,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/second%20banana.

Source: second banana on Wiktionary, CC BY-SA 4.0.