Qapla'!

Riker finally lost his long-lasting reign of the Annual Enterprise Squirt Gun War to a more cunning warrior.

Rip It Good!

"Good Lord, Will! Your uniform is in shreds! Was it the Nausican in the bar?"
"No, even better! Deanna in her quarters!"

Jumping the Shark

Geordi and Data were later reprimanded for using the shuttlecraft purely for water-skiing purposes.

Greening

"Uh oh...Beverly, I don't know what kind of sunblock you used, but you didn't tan. You greened!"