Carouse \Ca*rouse"\, v. i. [imp. & p. p. {Caroused}; p. pr. &
vb. n. {Carousing}.]
To drink deeply or freely in compliment; to take part in a
carousal; to engage in drunken revels.
[1913 Webster]
He had been aboard, carousing to his mates. --Shak.
[1913 Webster]