seifter 

A foreign object ejected from the butthole or vagina.

"that thing came at me like a flying seifter!"

seifter by Joachim Preza February 17, 2008

radio friendly unit shifter 

The grand Nirvana song on the album "In Utero" which contains tons of feedback and guitar muscle. There are many live videos of them performing the song (usually opening the concert with it).
"Radio Friendly" in music terms refers to a song being aired on a radio station that appeals to mainstream audiences.
"Unit Shifter" refers to a song that can sell copies of an album. Ironically it's the most aggressive song in the whole radio un-friendly album.

Radio Friendly Unit Shifter

Use just once and destroy
Invasion of our piracy
Afterbirth of a nation
Starve without your skeleton key

I love you for what I am not
I do not want what I have got
A blanket acne'ed with cigarette burns
Speak at once while taking turns

radio friendly unit shifter by Flowersty July 23, 2007

left handed smoke shifter 

A combination of snipe hunting and to be given the runaround. Part of the phrase, " Go find me a left handed smoke shifter" This is to be said to one of the more gullible members of the group. That member is then sent on a fool's errand, running from campsite to campsite as the people at each campsite tell him, " No we don't have one, but I heard so and so has one." In other words; something that doesn't exist that is used to send someone on a fool's errand.

My older brother told me to get the "Biggie does Bach" CD. Turns out it was a left handed smoke shifter.

left handed smoke shifter by Andrew C October 17, 2005

Goalpost Shifter 

The worst type of Nintendo bootlicker who defends their multi-million dollar company when :
1. There's a criticism of Nintendo when they shut down fan stuff borrowing their IPs.
2. There's a criticism from fanboys of rival consoles.
3. They lose an argument, some of them start mocking their colloquist at this point.

Here we go there's a Goalpost Shifter under a Twitter post criticising Nintendo shutting down Youtubers who upload their OSTs.

Goalpost Shifter by Shiine-1 February 2, 2022

sifter 

this is a term describing a person who picks and chooses his jobs usually taking the gravy work for himself and leaving the shity work for all the others picking through the pile or whatever

he was picking through the pile of work orders so he could find the car he would flat rate the most time in the least time and when they caught him they said hey dont pick through the pile you fucking sifter

sifter by [e-mail] November 19, 2007

Tinder shape shifter 

(n) A very fat or large girl on Tinder who uses a very flattering profile picture to lure men (or women) in. The ruse often goes undiscovered until a further perusing of the profile after a match is made. Some may choose to unmatch, or will feel to guilty to do so. Tinder shape shifters, when matched, will often message their potential mates first.

Man 1: "dude check this new Tinder match out, she's hot as hell!"
Man 2: "look closer at her profile my friend, she is actually a Tinder shape shifter"
Man 1: "nooooo! How did you know this?"
Man 2: "because...I too have matched with her"
*both hang heads in shame*

Tinder shape shifter by dtay87 July 1, 2015

Pistol Shifter 

To present something more favorable than it actually is.

Or to hide imperfections.
Comes from a pistol, or a dick, who is being shifty, shifter.

Goes to in-n-out: You pistol shifters are front loading the beef!

Pistol Shifter by _xanti_r August 8, 2019