When stuck in an automobile, in a traffic jam for instance, using a cup or other receptacle to urinate, then emptying out of the window or door.
Sorry Dave, give me that empty soda bottle, we've been stuck here for an hour. Need to piss and pour, or I'll do it in my pants.
Man with a strong interest in, or attraction to women with large breasts.
She has 40 inch DD's, but then her boyfriend was always an udder boy, all the way through college.