flippy switchy 

to contradict what you've said or portrayed previously often in avoidance of repercussion; spinelessly diverting responsibility by being covert or passive-aggressive

She tried to provoke me behind my bf's back and make me look crazy. I thought she was a sweetie until she went flippy switchy on me!

flippy switchy by Strappy Red Shoes May 21, 2010

the turret flippy skippy tricky flingy wingy swingy thingy 

It's a strategy in Portal 1 Speedrunning based around skipping the opening of "flippy_turret_door_12", a func_door_rotating entity, in order to save time. It is known to be the longest expression for a speedrunning trick.
Also called "flippy skippy".

Azorae : "I just missed the turret flippy skippy tricky flingy wingy swingy thingy"
Chat : "Ehh timeloss :( "

the turret flippy skippy tricky flingy wingy swingy thingy by PackSciences October 18, 2017

Flippy-Sue 

A Happy Tree Friends fan character who went to the war with Flippy, fell in love with him, sometimes getting married to him and having kids with him. They even flip out like Flippy and think PTSD (Post Traumatic Stress Disorder) is genetic.

The Flippy-Sue: OMG LIEK DIS IZ MAI ORIGNAL CHARUCTAH HUR NAEME IZ FLIPPENIS SEH UNDE FLEEPEH MET IN TEH WORE AND IT WHAZ LUVE AT FURST SIETE DEY HAD KIDS UNDE EVAHREEYUNE FLIHPS AOUT!!!
Random person: FLIPPY-SUE!!! GET THE FUCK OFF OF THE INTERNET, YOU 6-YEAR OLD, PERVY, WHORE!!!

Flippy-Sue by BrittonOfTheInternet October 10, 2011

Flippy Shit 

To use an excessive amount of flips, destroyers and all round over the top moves during a conventional professional wrestling match

Will Ospreay vs Ricochet is one of the most well known “Flippy Shit” matches in history

Flippy Shit by ForgottenSonYxB May 11, 2025

FLIPPY FLOPPY SLOPPY TOPPY PURPLE SLURPLE GERBIL NURPLE 

WHEN YO ASS SO DESPERATE FOR GOOD GRADES YOU GOTTA GET THAT FLIPPY FLOPPY SLOPPY TOPPY PURPLE SLURPLE GERBIL NURPLE DEAL FROM YO TEACHER.

STUDENT: IM LOW ON FUGGIN GRADEEES
TEACHER: GIVE ME THE FLIPPY FLOPPY SLOPPY TOPPY PURPLE SLURPLE GERBIL NURPLE TREATMENT, MY LIL WHORE

FLIPPY FLOPPY SLOPPY TOPPY PURPLE SLURPLE GERBIL NURPLE by genemutant November 22, 2023

getting Flippy on someone 

pertaining to a certain Happy Tree Friend, it means to violently attack and defeat someone.

I don't want to be present when he's getting Flippy on someone.

getting Flippy on someone by Happy Noodle Blacker August 22, 2006

Foster's floppy 

Inability to achieve or maintain an erection due to excessive alcohol consumption; whiskey dick. (in reference to Foster's Lager.)

The bunch of us got fucking ripped at a bar last night, and after we went home, I tried to throw it into Nancy, but I couldn't. Foster's floppy.

Foster's floppy by Jim-Bob McDuggan August 8, 2009