look up any word, like ratchet:
 
4.
The only eay for a 5 year old to get action from his/her teenage baby sitter.
5 year old: Hey Nikita, can I have a piggyback ride please?
Nikita: Sure, hop on.
by Tyler the Hyphy February 24, 2012
 
1.
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.
by Suzanne B June 03, 2009
 
2.
when someone carries someon on their back...usually kids piggyback their parents or galfriends on their boyfriends..
gay dudes on each other
gal...comeon sweety am tired..can i piggy back ya??
dude...fuk off..u skanky ass big ass ho
by sonycruise December 27, 2007
 
3.
Accessing a rich person’s wireless network from the suburbs which allows you to use their internet connection without their permission which offends not only the rich person, but the ISP because the ISP wants you to pay over 60 dollars a month for cheap bogged-down high speed internet.
A stupid rich stuck-up person from the suburbs bought a wireless router with BROADBAND internet connection (which is totally bogged down by the ISP) and encrypted it with a password but since passwords are crackable the talented hacker cracked the password and is now using the rich persons wireless network which now gives them free internet.

The authorities caught a coupe of people doing this and labeled this a Piggyback.
by usagetoutofiraq October 04, 2011
 
5.
When someone joins a friends cell phone family plan just cause it would be cheaper than being on your own.
"yo dog you wana piggyback on my family plan it would make it cheaper for the both of us" "chea, then we can get the latest n greatest phones
by goodguys May 25, 2010
 
6.
the ingesting of two consecutive tablets of ecstasy
I piggybacked two "beans" at that rave last night...
by paulie l. April 05, 2005