piggy-backing 

This is a term used for the concept of when a person unenlightened about club drugs wants to buy ecstasy. Usually the dealer will give them something other than ecstasy that takes longer to create an affect. The uneducated person knows enough to know that ecstasy takes about half an hour to start working. So, once the drug doesnt work within half an hour they will go back to dealer to ask for another pill. The dealer will then give the person another pill of the same kind. This will then kill the person because little did they know that the drug they took was something much stronger (PMA or China White). One of these pills can kill you, let alone two. The dealer does not care because they made their money.

This whole act of taking one pill and then another right after because of not knowing better and a drug dealer not caring is pigg-backing

PMA - Even more powerful than Ecstasy. Takes a little longer to take effect. A CAT scan of somebody's brain because of use of this drug showed empty gaps in their brain.

China White - three pills that look the same as ecstasy and sold as ecstasy. Contains DOB, which is a very potent drug and can easily lead to overdose.

Kid(doesnt know much about ecstasy)
Dealer

Kid: u got any 'E'?
Dealer: Sure *holds out hand* pick one.
Dealer: Since u seem young I'm going to give you a break and give you 1 for 25. (really not giving kid a deal)
Kid: Thanks
Kid takes 'E' but takes a long time to
work
Kid: *goes back to dealer* this isn't working, do you think i can get another one?
Dealer: Sure

Later on, kid drops dead on the dance floor

piggy-backing by King C May 1, 2005

piggy banking 

The act of aggressively inserting a nickel into ones anus with your thumb, until it is completely out of sight.

“Dude, my dad walked in while I was piggy banking my girlfriend.”
“Gimme the ol’ piggy bank the stank!”

piggy banking by Roy Rutherford July 26, 2019

Piggy banking 

When you do a handstand while someone shoved coins in your ass

I was piggy banking last night.

Piggy banking by Rat raccoon September 4, 2023

Piggybacking 

The act of joining something that already exists.

Piggybacking on Alex's release.

Piggybacking by really_nevah May 30, 2018

Piggybacking 

When you boof using someone else's boof tool. (Generally frowned upon)

Don't forget to bring a boofer, otherwise you'll be piggybacking by the end of the night.

Piggybacking by BoofatoriumRVA October 5, 2020

Piggybacking 

The act of masturbating to pornography behind someone else who has no idea you are there.

Tommy was spanking it to Assaconda, not knowing Chuck was behind him, piggybacking.

Piggybacking by JohnnyInterwebs June 28, 2010

piggybacking 

The act of trying to get into a subway station without paying. The name originates from the method, in that someone will wait for another passenger to pay, and when the gates open, the other person will immediately walk in right behind them so the gates don't close immediately. This only works with fare gates that open and close automatically, and not turnstiles.

The word is believed to have originated in Boston, where the act became more common after the MBTA increased fare prices.

As I was going into the subway station today, someone bumped into me from behind. When I turned around, the transit cops were giving him a ticket for piggybacking.

piggybacking by Mr. X-103 February 27, 2013