Definitions by bluetube

Spong 

Spong is a surfing term referring to conditions where the surf is really good and breaking really nicely. A combination of both sporty and strong. Often used as a complimentary reference to a difficult or fearless manoeuvre or simply as an acknowledgement of status.

"Check it out there, it's spong man!"

or

"That is one spong stick"

or

"Check her man, that is a spong rack she's bustin'"

Spong by bluetube August 12, 2009