This is a phrase that often means whatever "soothes your soul" or whatever "works best" Aka- Whatever you feel like doing.

The act of extreme masturbation. You must "knock one out" whilst in close proximity to any of the following; Your mum, a nun, your boss, a member of parliament, George Michael. A person with capabilities to act upon catching you mid self-abuse obvisouly ups the ante. Ejaculation must be reached before your danger wank target comes (no pun intended) to investigate. The higher the chances of being discovered with one's pants down, pulling one's war face is obviously where the danger comes from. The more danger involved the harder (or softer) it is to complete the task in hand (snigger). The more dangerous the better. The chance of being arrested, pummeled by an angry father or having your hand severed by an arab's sabre means that you are a pro "Danger wanker."

This means whatever turns you on, interests you, suits you, something you like, your preference or choice

Your view is different then mine so I am going to tease you in a sarcastic way

A term used to say, "I'm glad that makes you happy, even though I don't get it myself."

Comes from the term "man in the boat" referring to the clitoris and the female genitalia. So, if your boat is floating, you are quite happy.

(Idiom) What you do is your choice

WATER!!!
thats what floats my boat at least.

also used as an expression which means "you can do whatever your preference is."
i dont see how that has anything to do with water, though...