Backpack Dump

When you take someone’s backpack, take a dump in it and bring it back without them knowing.

**Chad takes Brad’s backpack to bathroom**
Chad: I’m going to give this backpack some liquid luck.

**Chad brings back backpack**
Brad: Who took a dump in my backpack?! **Chad is snickering from across the room**

Chad to classmate: I took a backpack dump

by Trappa-keepa May 14, 2018

Backsplash

When you put your dick right next to her asshole causing the cum to splash everywhere.

You cannot believe the cleanup I had to do after I backsplashed this girl last night.

by honeybuns2 June 7, 2018

Backspeak

Making fun of a person indirectly for an insecurity directly to their face with literary skills and generally going over thier head with a story about some random comically named person. The story usually parallels the person being made fun of, the more people being in on it the better, or worse if you are said victim. Generally works on the uneducated, potheads, or any mind susceptible to gullibility.

"So what do you do for a living?"
*backspeak*"I care for autistic orphans"
"Really?"
*backspeak* "Yeah, they don't know how to take a hint, it's as if my efforts to get them to stop talking to me are received by autistic ears."
"They're autistic?!"

by Plantibuns June 17, 2018

Backsplash

When you bust a nut on a girls back after after you been fucking for a long time with the henny dick.

I backsplashed ol girl last night from the club.

by Mrveil June 24, 2018

Backsplit

The art of doing a backflip and ending doing the splits

We thought it was amazing at the start but nobody expected her to go into a backsplit.

by Salanzarx November 18, 2018

backpatch

A large patch or piece of canvas that is typically sewed onto a jacket, backpack, or blanket.

Check out my new Nothing More (band) backpatch that I put on my jacket!

by PunkPalindrome February 28, 2019

Backpackleg

When you are tripping on your own thoughts. Can be pleasant or unpleasant, and can be the birthplace of both amazing and terrible ideas.
You have to experience it to be able to know what it truly is.

man, yesterday I was backpacklegging HARD

by XelXelXel March 22, 2019