Check out this link. It has lots of terms from the seventies.
Some obsolete slang words include "groovy" (meaning cool or stylish) and "far out" (meaning extraordinary or excellent). These terms were popular in the 1960s and 1970s but are not commonly used today.
Some slang terms for arsonist are firebug, torch, and pyro.
Here are some slang terms for potatoes:SpudsTatersMurphyTots
fine
The slang terms I'm familiar with are: P.I. Private Eye, Peeper and Dick
Here are some examples:CarJalopyFlivverRide
Fabu. or Fab.
bucksgreenbacks bills
shela
Angel dust
Hoops, bangs
Some slang terms for suicide include "offing oneself," "taking one's life," "dropping out," and "doing oneself in."