Chastúshka, Russian: часту́шка, pronounced [tɕɐsˈtuʂkə], derives from "часто" - "frequently", or from "части́ть" - an old word that means "to do something with high frequency" and probably refers to the quick tempo of chastushki.
Chastushka is a traditional type of short Russian or Ukrainian humorous folk song with high beat frequency, that consists of one four-lined couplet, full of humor, satire or irony. Usually many chastushki are sung one after another. Chastushka makes use of a simple rhyming scheme to convey humorous or ironic content. The singing and recitation of such rhymes were an important part of peasant popular culture both before and after the Bolshevik Revolution of 1917.
A chastushka (plural: chastushki) is a simple rhyming poem which would be characterized derisively in English as doggerel. The name originates from the Russian word "часто" ("chasto") - "frequently", or from части́ть ("chastit"), meaning "to do something with high frequency" and probably refers to high beat frequency of chastushkas.
The basic form is a simple four-line verse making use of an ABAB, ABCB, or AABB rhyme scheme.
Usually humorous, satirical, or ironic in nature, chastushki are often put to music as well, usually with balalaika or accordion accompaniment. The rigid, short structure (and, to a lesser degree, the type of humor used) parallels the poetic genre of limericks in British culture.