2 definitions by alexob
The lower part of the back where it curves in most. Generally located above where most people wear their pants. It can be a very sensual spot to touch lightly as a form of flirting, or just to move past people.
Stacy: Justin touched the small of my back and I melted inside.
Kim: I want to get a tramp stamp on my small of the back!
Kim: I want to get a tramp stamp on my small of the back!
by alexob April 6, 2014
A way of saying a man got a boner, stiffy, erection, etc.
Sized up is a play on the phrase 'siezed up'.
Sized up is a play on the phrase 'siezed up'.
by alexob April 6, 2014