An Australian slang term referring to ecstasy pills (Methylenedioxymethamphetamine). Other slang terms include: e, eccy, disco biscuits, XTC and molly.
"Hey davo got any pingers?"
" I had so many pingers last night I was tripping balls"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.