When a girl is vertical, the boobs are visible, but when she is horizontal, laying with her back on the floor, the boobs disappear. Much like a soldier in camouflage attire, standing in tall grass, but when down low, the solider becomes almost invisible. This is a result of a lack of fatty matter behind the nipple to support a round shape in such a position. Normally the fatty tissue will sag out to the sides of the chest, to create a rounding of the boob shape, to give it a large circumference, however this doesn't see to happen in this case.
I was fucking this girl one time, after she was on top, we swapped to missionary, I laid her down, and I swear her boobs disappeared, I saw the nipples but the was nothing there, she had camo boobies.
Usually done after licking the lizard, the boobiefuck is a sexual act performed by rubbing down a woman's (or man's) breast with oil and inserting the erect penis in between the two mammaries. Fuckin' a.
Bill: Dude...I'm not sure how to tell you, but I boobiefucked Christine last night.
Keenan Thomspn: Fuck you NI....
Bill: Wait a minute man lemme look around.
Keenan: Nah man it's cool, I checked...NIGGA!
A man or woman who runs by and gets a quick grope of a boobie. This can be a male or female boobie. The groper is often masked and wearing a striped shirt.
"Oh my! I do declare, what a foul and dastardly boobiebandit you are! Ohhh!"