Spiggyback 

A flirtatious piggyback used to create space and time for a long-awaited make-out session.

"Good thing I had to go fix my hair, it gave Spencer just enough time to spiggyback her out of there."
"Speeeeaghan."

Spiggyback by Cochrane's Cupid March 4, 2009

Piggyback Stamper 

Someone who gives their Stamp of Approval to something after someone else has already recommended it.

Originally from the TV show How I Met Your Mother Episode: The Stamp Tramp

Person 1: I just really like the new song by Fun.
Person 2: I have not heard it yet (than goes and listens to the song on YouTube)

The Next Day: Person 2: Have you heard that new song by FUN its one of my most favorite songs of all time.
Person 1: I just told you about that song yesterday. (Rolls Eyes) You are such a piggyback stamper.

Piggyback Stamper by NPBear143 December 7, 2012

piggyback marketing 

A cost effective marketing strategy where two or more companies represent the other firm's non-competing product in various promotions or through referrals.

At the networking mixer, Mary the wedding planner got together with Jason the videographer and mentioned to him how trying out some "piggyback marketing" could work out well for both of them.

i.e., "I'll put a link to your website on my site, if you'll put a link to my website on yours."

piggyback marketing by ZonaCat Hansen October 29, 2010

Australian Piggyback Ride

When a person is being double-teamed, gang-banged, or in a three way with a goat and a reindeer.

Man 1: Hey, you here about Durnya?

Man 2: Yea! I Heard he got an Australian Piggyback Ride!

Man 1: I know! I wonder how it feels?

Man 2: Hey, let's go ask him!!!

Australian Piggyback Ride by Girafffffffe77777 January 13, 2011

piggyback

Using your neighbor's wireless network because you can't afford your own.

At my midtown apartment, I piggybacked off the chick next door for months, but when I moved I had to get my own internet service.

piggyback by Suzanne B June 3, 2009

KC Piggyback Ride 

A two-person toilet maneuver where the larger of the two people sits down on the pot regular style and the smaller of the two people removes the lid of the tank and then climbs on top of the toilet, sitting behind the larger person, piggyback style. Then the duo simultaneously release their bowels. This technique is both physically and emotionally challenging and should only be attempted by those of both sound body and mind. Clean-up after the KC Piggyback Ride is a nightmare and the maneuver should only be attempted in an enemy or rival's bathroom, or an appropriate public bathroom, like one found at a Chick Fil A.

Person A: "Man, I really need to take a dump!"
Person B: "Me too, and seeing how you are smaller than me, do you want to find a toilet and bust a KC Piggyback Ride?"

KC Piggyback Ride by Doogan McPoos September 3, 2014

Piggybacking 

The act of joining something that already exists.

Piggybacking on Alex's release.

Piggybacking by really_nevah May 30, 2018