It means a guy got lucky, or had sex.
I got my boat washed last night.
A guy who will go down on any girl.
Mike: My friends call me the boat anchor because I will go down on anyone.
Stripper: That is disgusting!
My friend is a boat anchor, he will go down on anyone.
paddling (kayaking) with nothing but skin under a pfd.
man, look at those steezy kids bro-boating in the wave.
A nickname for a young woman's genitelia with a lot of pubic hair. A church boat is a narrow and long boat with lot's of paddles. Comes from Finnish but still applies in English.
-Hey, do you have any fetishes?
~Yeah, I'm really into hairy girls if you know what I''m sayin'.
-So, like church boats?
~ Damn right.
Someone who constantly fails at tasks and who is never prepared.
A person who hugs boats.
Sir, Smith failed again.
That guy is a boat hugger.
Like motor boating, except when the girl has small boobs.
Guy 1: Heard you motor boated Susie last night.
Guy2: More like paddle boating. Chick was flat.
Putting a hard boner on one's wet mouth.
"... now that I'm a grown man I think that you, the Wiggles and Scooby Doo all blow boat people, and by that I mean you put hard boners on your wet mouth.'