The act of uber teeth brushing/cleaning/flossing just before going to the dentist, to make sure you don't appear filthy to the dentist; similar to cramming before an exam, but with dental hygine; born from a deep seated need to impress with obscene cleanliness.
I have to get up half an hour early to leave time for a good dentocram before my dentist appointment tomorrow.

Can't go to the dentist unless you dentocram, doesn't feel right...
by greaseguru December 06, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×