伊達男[dateotoko] dandy
一男[ichinan] boy
下女下男[gejogenan] servants
下男[genan] manservant
寡男[yamoo] widower

間男[maotoko] married woman's secret lover
既婚男性[kikondansei] married man
貴男[anata] you (referring to someone of equal or lower status)
男気[otokogi] chivalrous spirit
好男子[koudanshi] handsome man

蛆虫[ujimushi] maggot
蛍蛆[tsuchibotaru] glowworm

男鰥に蛆が湧く[otokoyamomeniujigawaku] Widowers are untidy