(intransitive) To engage in noisy, drunken, or riotous behaviour. / (intransitive) To walk with a swaying motion.

(archaic) A roisterer.

One who roisters; a reveller

plural of roisterer

Third-person singular simple present indicative form of roister

simple past tense and past participle of roister

present participle of roister

Noisy, drunken, or riotous behavior.

Loud and disorderly; carousing

In a roisterous way.