Definitions by Aileen
Submissive
A person in BDSM who submits to a Dominant person. A submissive can be a slave and/or the bottom (the person being tied up or whipped, etc.).
Janet was a submissive in bed, but she knew how to stand up for herself when her boss tried to push her around.
Submissive by Aileen April 21, 2003
painslut
Usually a BDSM term. Someone who enjoys physical pain and/or humiliation to great extremes; usually a submissive, but not in all cases. The word is generally applied to someone who 'can't get enough' pain and torture, similar to someone who enjoys promiscuous sex.
Domme
female dominant in a BDSM relationship
(usually spelled as a proper noun, e.g. 'Domme', as is it's male counterpart, 'Dom')
(usually spelled as a proper noun, e.g. 'Domme', as is it's male counterpart, 'Dom')
collar
Besides the common definition, a BDSM symbol of attachment of a submissive to a Dominant through collar made of metal, leather, or other material. Similar to a wedding band in vanilla society. Most collars are equipped with rings where a leash or restrain can be attached, like a dog's collar.