Findings:

• Check it out
• Tripping while trying to sneakily check out pretty girls
• check it out of the library
• Dude, check me out. I'm like a little otter, a sexy little otter!
• You can check out any time you like, but you can never leave.
• Dude, check me out. I'm like a little auditor, a sexy little auditor!
• Check out my skinny thighs!
• alliteration
• Alliteration (user)
• check
• reality check
• Check Point
• body check
• Checks and balances in the government of the United States of America
• Was not cleanly unmounted, check forced
• Back check
• Check Print
• Malthusian check
• check yourself
• The post-encounter hair check
• sanity check
• Do not cash the refund check
• houndstooth check
• Netscape Karma Check
• Range Check Error
• checked exception
• Submissive BDSM Play Partner Check List
• Super Information Hijinks: Reality Check!
• Google spell check
• check card
• She writes notes to me, to keep me in check
• Send me a check for eleven cents
• Getting paid overtime to check people's bags for dangerous iced tea
• Automobile tire pressure
• How to check the coolant, and what to do if it is low
• traveler's check
• check engine
• I have to check and see if they wear panties
• I should just check myself into the morgue now and save myself that messy middle step.
• Cyclic Redundancy Check
• blank check
• chain check
• Check Washing
• Here's My Check, Carnegie Tech
• Getting your oil checked, or acute adolescent Appalachian homosexuality
• Stores that require you to check your bags at the door
• Your social security check is late! Stuff costs more than it used to! Young people use curse words!
• How to check your car's fluids
• FBI Background Check
• Things to check before you sign the lease
• cup check
• background check
• rain check
• head check
• Fill 'er up and check the oil
• Sync Check
• spite check
• check digit
• check kiting
• Checking security checks
• severance pay
• rubber check
• Discovered Check
• Double Check
• Perpetual Check
• Check Six
• Calculating the Check Digit for a UPC
• Always check for evidence of alien abduction before going to bed with someone
• Cashier's check
• check raising
• press check
• push check
• Smog Check
• How to check for fault codes on Chrysler cars
• traveller's check
• Check yourself before you wreck yourself
• check valve
• checks and balances
• Check curtain
• Shortcuts to check for divisibility
• stick check
• checked
• Don't touch, check with other passengers, inform station staff or dial 999
• Check 21
• check (user)
• DOGG check it I am by this creek; and I got hell of emotions...in my brain
• desk check
• A que check
• Hurt me, use me, make me write bad checks
• check dam
• Check please
• Last time I checked, Buddha was not just some lameass winamp skin for Jesus
• buddy check
• i call my phone and i check my messages, but i don't have any messages
• Who Checks the Current
• I write my secrets on the bathroom mirror, like Jesus, before wiping them away to check my hair.
• And if terrorists wanted to communicate secretly, mightn't they just do so by collaborating on a 'draft' here at e2? Can the NSA check on our drafts? Who knows? Inquiring minds want to know, Jay!
• It checked every flower twice, the dead ones too
• How to check if someone has been through it all
• How to check if someone has been to the mall
• Double check your BibTeX file
• Coat check
• Skill check
• police wellness check
• vibe check
• strung out
• snarking out
• sold out
• Out of Time
• Out of Sight
• Fast, Cheap and Out of Control
• bow out
• bogue out
• working out
• out
• hang out
• time out
• selling out
• Out of Control
• eat out
• out there
• In and Out
• rock out
• Out of the Silent Planet
• I'm picking out a Thermos for you
• going out
• far out
• geek out
• Freak Out
• The Long Hard Road Out of Hell
• Chill Out
• A Grand Day Out
• O Lord Thou pluckest me out
• fade out
• chicken out
• out loud
• burn out
• Grow right out of your own body
• put out
• Making love out of nothing at all
• roll out
• Keep out of the reach of children
• The In Sound from Way Out!
• out of the loop
• Out of the blue and into the black
• draw out
• Out of order
• go out
• thinking out loud
• pitch out
• pop out
• foul out
• drop out
• bug out
• cop out
• out of steam
• Cut it out
• Turn On, Tune In, Drop Out

If you Log in you could create a "check out my alliteration buuddddy" node. If you don't already have an account, you can register here.