When a nasty bastard takes a dump in the pool.
Hey man, did you hear about Steve? He did a Mexican Boat Launch at the community centre last night!
Before rolling a joint you take the bottom corner of a paper and twist it, then open it up like a boat to stash the goods inside. Usually used when at a party because it makes it easier to roll standing up and it stops your shit from falling out.
Person one: "Hey man you gonna roll that doobie?"
Person two: "Nah man too many fuckin people and no surface to roll on"
Person one: "Fuck that bro, just craft a boat"
Person two: "Fine dude, where would we be without boat crafting?"
One who leaves an are quickly with out problems.
Yo squalle came through i need to boat out.
Francis: Yo Kevin, you seen Mel? she's shit the bed and fingered the cat.
Kevin: yeah man, she's rail boated
DM: "You get a floatable boat-"
Player: "Well I sure hope it does"
*Everyone dies*
Simply the greatest form of fast-ish aerial transport.
Not sexual innuendo; if you were thinking it was, go away; you pervert
Man, look at that Sunderland! I wish flying boats were still in use - pity those faggoty land-planes took over after the War...