holer, n. — Green’s Dictionary of Slang

holer n.

also hole-monger

[hole n.¹ (1b) + SE sfx -monger; note 13C–15C SE holour, a fornicator or whoremonger and, as such, applied to men only]

1. a womanizer, a successful seducer.

1937–84

Partridge DSUE (1984) 561: C.16–20.

2. a male prostitute.

1890–1904

3. a pimp.

1890–1904

4. a prostitute.

1890–1904