1 definition by raysupple

Arse-Tit Ratio.

A vital factor when admiring ladies with ample bosoms.

Large breasts are often seen as a positive point, however generally not when they are in direct proportion with other body parts.

A girl with a size 10 figure and DD cup breasts can be very desirable, however not a girl with DD cup breasts and a size 20 figure with an arse that would not fit through a door.
"Wow, look at the tits on that!"
"No way mate, the ATR exceeds the acceptable limits!"
by raysupple December 19, 2008
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