A woman with an ass so petite that you can cover most of it in one hand. To be more specific you must be able to clench and hold both cheeks together effortlessly with just one hand. This can only be achieved if the distance between your thumb and middle finger is wider than the apex of both buttocks. This is not possible with asses exceeding 1.0 Hdr

a phrase chiefly used in northern England.

it is a contracted form of "it'll be reet", where "reet" means "alright" or "OK".

living your life according to "be reet" is the only way to find happiness in life.

A women or girl that is so small and/or lightweight, that you can easily hold her with one hand/arm while having sex with her. (Preferably in the cowgirl of reverse cowgirl position).

n. An adult girl, or of-age female, who is petite or small enough to fuck with one hand while simultaneously using the other hand for any array of other activities.

A woman or girl, not a chick (because chicks are hot), that scores below a 5 on the chick-hotness scale. Therefor can be counted on one hand.

A one-hander is when you only use one hand to open a soda can. This is accomplished by holding tight with the thumb and middle finger and pushing the tab up with the index finger.

When a trucker is driving on the outside lane and sees a beautiful woman on the inside lane. She is a one hander because the trucker has one hand on his rig and his other hand on his other rig.