Like grassroots, except for the ocean.
Watch the film Sharkwater (2006) for a great example of such a movement.
Kelproots movements are key to the survival of essential ocean species, such as sharks.
Literally laughing out loud.
Because, you know, lol is overused and rarely true.
Them: You're missing an ear lobe.
Me: llol. Hung out with Mike Tyson last night.