Lifespan, derived from an often-cited average of years. Sometimes used in irony by soldiers or other individuals who do not expect to die of natural causes.
"Before I've had my eighty I'll own a red mustang"
A type of Scottish beer, strong and quite sweet and fizzy. Some say it tastes like lemonade. Named from the fact that the duty on a barrel of the beer used to be 80 shillings (i.e. 4 pounds). Generally about 4.2% to 4.5% alcohol by volume.
The contact of a ballsack with a chin or ass, also known as "balls deep." Derived from the following picture... 8======>0 8===0 80 ...as you can see, the wang is in full "80" position in the final in the 3rd stage.
Tanshizzle- Damn dawg that biatch you had up in yo' room last night was a moanin hoe. Brah, I couldnt even sleep!
Erntar- Yeh bro thats cuz I was goin eighty on that sloppy lil' coochie.
Traditionally, to be eighty-sixed was to be cut off from further booze service. This term comes all the way from the wild west (and not the 1980's as previously defined), where a bartender would only serve the 86 proof whiskey to customers already too drunk (86 proof was reserved for the ladies. The wild west was tough).
Today it means to be cut-off at the bar, kicked out of the bar, or to be cut-off or barred from something in general.
Restaurant lingo meaning "take an item off the menu." By extension it can also mean to get rid of almost anything (including doing away with somebody). The Urbandictionary entry attributing the term to the 1980s is erroneous. I worked as a short order cook in the late 1960s and it was in use in a half dozen NewYork city joints where I worked. Oldtimers say the term was around in the 1940s and that the derivation is Article 86 of the New York Liquor Code which describes the circumstances under which liquor should be withheld from a customer.
A sex position in which two individuals kneel on all fours with their rear-ends facing one another share a two-headed dildo; the beauty of an eighty-eight (or 88) is that it can be shared by any two people regardless of their respective genders.