Letter turns
Guaranty/Guarantee
Is the -y version overly pretentious? Because if it is, I should start using it.
One is not like Single
Give these idioms a big hand!
auncle, ommer, ontle: gender-neutral aunt/uncle term?
Most uniquest
Boots up!
The OED didn't help, although I was surprised to learn that 'booty' (as in pirate) was probably not derived from 'boot' meaning profit (as in the phrase 'to boot'), at least not directly.
happy-making
The email subject line that goes wrong
Wouldn't 'Mussed Clothes' be funnier? Or not.