Lexical Definition

‎μέθυσος‎ méthysos (meth'-oo-sos) drunkard ^G:N-M
from ‎μεθύω‎

drunkard.

• tipsy, i.e. (as noun) a sot

Abbott-Smith

μέθυσος, -α, -ον (also -ος, -ον; prop., only of women, but in late writers also = μεθυστικός, of men), [in LXX: Pr 23:21 (סבא) 26:9 (שִׁכּוֹר), Si 19:1 26:8, IV Mac 2:7*;]
drunken: I Co 5:11 6:10.†

Abbott-Smith References

Liddell-Scott-Jones

μέθυσος,

drunk with wine, properly only feminine, μέθυσος Ἀμαζών [Refs 5th c.BC+]

__2 later also, of men, μεθύσους τοὺς ἐμπόρους ποιεῖ [NT+4th c.BC+]; drunken, intemperate, [Refs 1st c.AD+]

_{LSJ Scripture Refs: LXX.Prov.23.21 ☩ 1Cor.5.11}