Things Called After People

Alice band
Aunt Sally
Belcher (handkerchief or chain)
Big Bertha (gun)
Bloody Mary
Brown Betty (teapot)
Busy Lizzie (plant)
Calamity Jane
Cassandra (prophetess: she was always right, but no one would listen)
Champagne Charlie
Dundreary whiskers
every Tom, Dick and Harry
flash Harry
good-time Charlie
Hebe (waitress)
Honest John
Hooray Henry
Jack of All Trades
Jeremiah (prophet always predicting doom)
Juliet balcony
keeping up with the Joneses
Little Orphan Annie
long Johns (pants)
Lothario
Louis heel
Lucky Jim
Mary Jane (shoe)
Moaning Minnie (shell)
Mother Hubbard (dress)
Negative Nancy
Nehru collar
Nervous Nellie/Nora
Nosy Nora
Paul Pry
Peter Pan collar
Potemkin village (village full of happy peasants that’s just a lot of facades)
Raglan sleeve
Sally Ann (Salvation Army)
Smart Alec
Spotty Herbert
Tam O’Shanter
Tom Jones (long-forgotten hairstyle)
Typhoid Mary
Watson (detective’s dim friend)
Wellington (boot)

Beelines

Why do we make a "beeline" for something? Why do we refuse to touch things with a "bargepole" instead of just a pole? Because it’s harder to give dramatic stress to a monosyllable. English vowels are clipped. We don’t eeeeeeeeelongate them for emphasis so we add a syllable instead. And of course they're all cliches.

acid test test
bargepole pole
beached whale whale
bedrock rock
birthright right
bombshell bomb
brickbats (thrown by critics) brick
end result result
epicentre centre
firebrand torch
grass roots roots
hand picked picked
head start start
kick start start
lifeblood blood
logjam jam
loophole hole
object lesson (from 19th century teachers basing a lesson on an object) lesson (We say "object lesson" when we mean "lesson in how not to do it".)
pipe dream dream
pitfall trap, snare, snag
plug-ugly ugly
pole/meat/fire axe axe
pole-axed stunned
postage stamp stamp
price tag price
quagmire swamp
ramrod poker
ring leader leader
road map map
role model model
route march march
scot free (scot means free) free
sea-change mutation
sheet anchor anchor
skyrocket rocket (What’s a skyrocket anyway? If you want to set off a firework, or visit outer space, it’s a rocket.)
sledgehammer hammer
soapbox crate
spearhead head
straw poll poll
trip hammer metronome
wellspring spring
whole heap/load heap/load
wildfire napalm