First of all, Booty grab is a game where you get to play in other users' aquariums and get gold!
Official info.
To get to playing booty grab, you have to find it. You have to find an aquarium that looks like this...
Every one's aquarium--with fish in it--can be used to play Booty-grab. But it is by chance that a aquarium will have the booty grab game on it. Don't be dissapointed that you see an aquarium but don't get to play. It is to look like the picture above so you can play it. There are a lot of aquariums and you shouldn't be sad if the aquariums don't let you play booty grab if they aren't glowing!
People create threads so that people with aquariums in their signature can post and every one gets a higher chance to play.
Once you click on the booty-grab game. You will get a pop-up with the person's aquarium. Be patient, some times the aquarium game takes a while to choose a fish use in the game. (some times even more then one fish)
Each game is 60 seconds long (unless you get time power ups)
You don't need to use your mouse to move, you can also use your arrow keys.
The red power ups are generally bad, and the blue are good.
When you are playing you will find that the power ups go up and down so you can avoid them.
Here is the list of power ups.
Well, good luck.