Visual representation of hugs within the internet community (to express love, support, friendship, etc). Common on message boards, commenting functions (live journal, diaryland). Frequently used.
by rieux November 27, 2003

Abbr. for "self-injury," also known as self-mutilation. Most common form is cutting, but may also include burning, bruising, skin-picking (excoriation), and other behaviors. There is no single cause for SI. SI is most common in women and tends to persist for years.
by rieux November 27, 2003
