Since '86 

Not actually a word but a phrase meaning: To have taken place a really long time ago. The phrase was coined by Collin from Seneca College of Toronto, ON. Popularized by: OBT of Markham, ON

"I have been using the word 'ridonculous' since '86 (for definition see 'ridonculous')"

"I have been waiting here since'86"

Since '86 by OBT September 8, 2007

since '86 

Added to a statement to emphasize that the action has been going on for a long time.

"Yo, Rob's been sweatin' me since '86"

"The Rat pack has been hatin' since '86"

since '86 by Mary/Amanda October 8, 2008