look up any word, like sparkle pony:
 
1.
to chatter meaninglessly, babble
Susan and Diane prattled about tupperware every time they bumped into each other when taking walks through the neighborhood.
by krazykristen July 17, 2006
 
2.
The sound diarrhea makes when it his the toilet bowl.
After eating that bean burrito, the prattle coming from the toilet stall Claire was in made Anne giggle out loud.
by Bucky22 May 28, 2010