Top Definition
The act of mildly slapping one's tongue against the pallet within the mouth or against the molars whilst having one's mouth slightly open. Commonly preceded by a yawn when waking up. Can often occur after sampling food. Swallowing may follow.
I wake up and slakbo - there is a strange taste in my mouth
I taste my coffee and slakbo, finding that there is not quite enough sugar mixed in.
by Brett Credo and Sean O'Reilly October 30, 2007
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.

×