He laughed horrifyingly.    From Wordnet, Princeton University. 

Verb (used with object), : The accident horrified us all. ,She was horrified by the price of the house.    From Dictionary.com. 

KURTZ: ... and some of it is horrifyingly mediocre?.    From Wordnik.com.  [CNN Transcript Jan 15, 2006] Reference

ARNGRIM: No. It ` s horrifyingly enough, quite common.    From Wordnik.com.  [CNN Transcript May 16, 2006] Reference

WIESELMAN: You know, horrifyingly enough, that is true.    From Wordnik.com.  [CNN Transcript Jun 13, 2006] Reference

"Ah, alone at last," a horrifyingly familiar voice said.    From Wordnik.com.  [Heartless]

At this point, the film becomes horrifyingly inappropriate.    From Wordnik.com.  [Ben Mankiewicz: A Nightmare on Elm Street -- Wildly Inappropriate (And Also Bad)] Reference

We have had horrifyingly bad weather for the last two days.    From Wordnik.com.  [CNN Transcript Jul 3, 2002] Reference

The only problem was that it sat horrifyingly just out of reach.    From Wordnik.com.  [Bryan Bissell: New Hampshire - Tom Tancredo Stumpin' at the Pumpkin Fest] Reference

To the good citizens of Kellonia, it would seem horrifyingly illegal.    From Wordnik.com.  [Alarm Clock] Reference

You may be impervious to the horrifyingly cloying scent of Axe body spray.    From Wordnik.com.  [Jilly Gagnon: What Kind of Person ARE You? Just Ask a TV Advertiser!] Reference

What doesn't seem to be horrifyingly tragic seems to be unbelievable absurd.    From Wordnik.com.  [CNN Transcript Dec 27, 2005] Reference

Also this hour, the images were horrifyingly familiar, five years after 9/11.    From Wordnik.com.  [CNN Transcript Oct 11, 2006] Reference

This was a prospect that Southern slave owners deemed horrifyingly subversive.    From Wordnik.com.  [Alexander Hamilton's Capital Compromise] Reference

My addiction to fried chicken has become horrifyingly close to Tabloid material.    From Wordnik.com.  [A nice middle class boy] Reference

Drama over substance - perceived non-issues over real, horrifyingly tragic issues.    From Wordnik.com.  [Obama On Wright: "I Might Not Know Him As Well As I Thought"] Reference

We are both in our 30's, we are both horrifyingly single, and we are both British.    From Wordnik.com.  [wendchymes Diary Entry] Reference

Islamist factions in Pakistan's government are horrifyingly close to nuclear technology.    From Wordnik.com.  [On Thursday, the Legg report will be published along with...] Reference

She wheezed and moaned like an endearing geriatric as her skin slid horrifyingly off her body.    From Wordnik.com.  [Raise Really High The Roofbeam, Gassbag] Reference

You can sing the first few stanzas to the tune before the rhythm falls, rather horrifyingly, apart.    From Wordnik.com.  [John Lundberg: Mike Huckabee's Very Bad Poem] Reference

Perhaps horrifyingly (to some, not me), but ever so poignantly, he couldn't have been more correct.    From Wordnik.com.  [Kim Morgan: Ugly Talents: Who's Afraid of Virginia Woolf] Reference

Now somebody has, and weirdly enough, it's a horrifyingly brilliant way to take America out of its game.    From Wordnik.com.  [10/31/02 People who hate Halloween] Reference

COX: Yes, most of it is horrifyingly mediocre, which is actually more depressing than either extreme sometimes.    From Wordnik.com.  [CNN Transcript Jan 15, 2006] Reference

Up until this past week, the movie that set my barometer for really horrifyingly bad movies has been "Showgirls".    From Wordnik.com.  [unclebob Diary Entry] Reference

He's quoted as being a civil libertarian's nightmare, horrifyingly anti-Semitic, anti-gay, anti-women, you name it.    From Wordnik.com.  [Mahmoud and Me] Reference

Bottom line: Reid's only hope is to render Angle not just an unacceptable alternative, but a horrifyingly awful one.    From Wordnik.com.  [Harry Reid faces a really stiff headwind] Reference

Most horrifyingly, this tack sometimes comes with bloodshed, hate crimes, and other forms of victimization in its wake.    From Wordnik.com.  [Randall Amster: As Goes Arizona, Whither Goes the Nation?] Reference

This book dares and succeeds in making the fact all the more horrifyingly evident -- that's by Studs Terkel in his review.    From Wordnik.com.  [Press Briefing By Joe Lockhart] Reference

And for Israelis, it's, as they watched the horror unfolding in New York and Washington, the equation is horrifyingly simple.    From Wordnik.com.  [CNN Transcript Sep 12, 2001] Reference

Cupped in my hand, the foliage of the tiny offspring of our love thrived briefly then, horrifyingly, yellowed and shrivelled.    From Wordnik.com.  [Shaman's Crossing]

This is a horrifyingly common position among those lucky enough to have lived so far without having had their rights infringed.    From Wordnik.com.  [Aemilia Scott: Ahmadinejad at Columbia] Reference

When Michael Vick's dog fighting escapades were uncovered, Pit Bulls were all over the news, shown horrifyingly attacking each other.    From Wordnik.com.  [Carrie Pollare: Getting Bullish Against BSL] Reference

And horrifyingly, the common thread is that people either didn't want to believe them or simply didn't want to do -- take any action.    From Wordnik.com.  [CNN Transcript Dec 4, 2008] Reference

Percey considered this a horrifyingly unjust punishment for his sins of liquor, cigarettes, and food (largely because she shared them).    From Wordnik.com.  [The Coffin Dancer]

It seems that fear over Shyamalan's horrifyingly terrible last film, "The Last Airbender," spooked studio executives into a cold opening.    From Wordnik.com.  ['Devil' reviews indicate movie not as bad as feared] Reference