A piece of fecal matter that feels and/or looks like Scott Steiner's arm exiting the asshole bicep first while clenching a solid fist at the end. Also known as a Big Poppa Dump.
A person who augments his or her life/lifestyle by shoplifting items from stores. Steiner's are not professional shoplifters but a person or small group of persons who like getting things for free.
Steiner is a ubiquitous word that can mean anything that the sayer wants. It is much like the variety in swear words. Though Steiner is a safe word to use around family, the sayer can change the tone, tense and declension of the word (I.E. Steinerer, Steinerous,Steinering) to give it a rather offensive sound.
Usage
Steiner most of the time refers to a person or persons, but in rare occasions can be used as an exclamation both directed at someone.