He engaged in the hugger-mugger of international finance.    From Wordnet, Princeton University. 

They did it all hugger-mugger.    From Wordnet, Princeton University. 

Noun : Why is there such hugger-mugger about the scheme?.    From Dictionary.com. 

Lay, who convened the hugger-mugger, was in a bit of trouble.    From Wordnik.com.  [LAY CONVICTED, BUSH WALKS (AND AHNOLD GETS LAY'D)] Reference

But the rest are all hugger-mugger, and I like them that way.    From Wordnik.com.  [EXCLUSIVE INTERVIEW: Delia Sherman and Christopher Barzak on Interfictions 2] Reference

The hugger-mugger squalor endured by the planet's traveling billions.    From Wordnik.com.  [Planes, Trains And Miseries] Reference

No hugger-mugger doings Let private weddings be for doubtful happiness.    From Wordnik.com.  [Sir Charles Grandison] Reference

In this hugger-mugger fashion week after week, month after month ran away.    From Wordnik.com.  [The Way Home] Reference

As they thought, hid in hugger-mugger, each accusing the other of being a racist.    From Wordnik.com.  [Kalooki Nights] Reference

In all the hugger-mugger about Mittens, I forgot to note the passing of a great woman, Julia Child.    From Wordnik.com.  [thanks, everyone...] Reference

Well, I thought it would be all of a hugger-mugger.    From Wordnik.com.  [Love Eternal] Reference

Nor is the New Yorker a hugger-mugger with his money.    From Wordnik.com.  [North America — Volume 1] Reference

Muddle flies before method; and hugger-mugger disappears.    From Wordnik.com.  [Thrift] Reference

The original and proper sense of hugger-mugger is secretly.    From Wordnik.com.  [Notes and Queries, Number 208, October 22, 1853 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc] Reference

Muddle flies before it, and hugger-mugger becomes a thing unknown.    From Wordnik.com.  [Character] Reference

The various departments are said to be in a state of "hugger-mugger.".    From Wordnik.com.  [The Golden Chersonese and the Way Thither] Reference

The answer, after much hugger-mugger, seems to be: why not make it worse?.    From Wordnik.com.  [Stop Me Before I Vote Again] Reference

Thus take of rhyming the following: ‘hugger-mugger’, ‘hurly-burly’.    From Wordnik.com.  [English Past and Present] Reference

But come on, you gorbellied, knotty-pated hugger-mugger -- that's playing it too safe!.    From Wordnik.com.  [Fool.com: The Motley Fool] Reference

We had many a wingding together, however, and even a little hugger-mugger hanky-panky.    From Wordnik.com.  [VERBATIM: The Language Quarterly Vol VII No 4] Reference

In hugger-mugger to inter him: Poor Ophelia Divided from herself, and her fair judgment.    From Wordnik.com.  [The plays of William Shakespeare. In fifteen volumes. With the corrections and illustrations of various commentators] Reference

Parliament, — except in some hugger-mugger left-handed way, that wouldn’t suit you at all.’.    From Wordnik.com.  [The Duke's Children] Reference

East and west hugger-mugger.    From Wordnik.com.  [Tartarin De Tarascon] Reference

The rooms are hugger-mugger.    From Wordnik.com.  [Thrift] Reference

Now in close hugger-mugger pent.    From Wordnik.com.  [Hudibras] Reference

All hugger-mugger in that dun Morass.    From Wordnik.com.  [The Rubaiyat of Omar Khayyam Jr.] Reference

In hugger-mugger to inter him: poor Ophelia.    From Wordnik.com.  [Hamlet] Reference

But you will to this geere in hugger-mugger.    From Wordnik.com.  [The Merry Devil] Reference

Begin in hugger-mugger and you may end in it.    From Wordnik.com.  [The Combined Maze] Reference

She's always at hugger-mugger with Anne Wixted.    From Wordnik.com.  [Uncle Silas A Tale of Bartram-Haugh] Reference

The trial was all mystery, hugger-mugger, horror.    From Wordnik.com.  [PG Edition of Netherlands series — Complete] Reference

“hugger-mugger.”.    From Wordnik.com.  [The Golden Chersonese and the way thither] Reference

Where I, in hugger-mugger hid.    From Wordnik.com.  [Hudibras] Reference

She’s always at hugger-mugger with.    From Wordnik.com.  [Uncle Silas] Reference

Where-e'er th 'in hugger-mugger lurk).    From Wordnik.com.  [Hudibras] Reference

"" Thou purpled rump-fed hugger-mugger '').    From Wordnik.com.  [Shakespeare] Reference

"What do you say? you hugger-mugger puppy you -- you --".    From Wordnik.com.  [Reginald Cruden A Tale of City Life] Reference