Politically correct term for people who are obese or overweight.
Used to avoid the scientific and medical implications, whose truths may be too confrontational.
Often used to piggyback off the sympathy from similar terms such as "People of color", a legitimately discriminated group.
Doctor: "Your current weight qualifies you as 'obese'. We can help you return to a healthy weight."
Patient: "That won't be necessary because I'm not obese, I'm 'people of size'."
meaning that regardless if you have a small or large penis, as long as you give the girl pleasure, then you have absolutely nothing to worry about
girl: how big is your cock?
guy: 6 inches girl: ok, i'll go with that
guy: you need to understand that it ain't all about the size of the boat, it's about the motion in the ocean girl: yeah, yeah whatever.
The "Boat" refers to the size of a penis. The expression is used when a person says when he/she talks about penis size. This statement is usually countered with the motion of the ocean.
The motion of the ocean is better than the size of the boat.