1 definition by Pete DeFilippo

a trick used to scare young children, preferably while in water
Lagoon Monster- "Im the Lagoon Monster, ABOO-BOO-BOO-BOO-BOO-BOO"
child- "your not scary"
Lagoon monster- "Your parents dont love you"
by Pete DeFilippo August 6, 2007
Get the Lagoon Monster mug.