The Swiss Switch up 

when you switch from sucking cock to licking pussy.

Tim was having a 3 some with 2 hot girls and he had one girl cindy pull the Swiss Switch up.

The Swiss Switch up by Dr. Whos' January 13, 2009

Flipping the On Switch

Flipping the On Switch is the act of going from lethargy to productivity, but more so in self-improvement than in other ventures, save for buisness. A mental tactic to change one's personality from simpering to being forthcoming and stalwart. Similar to the saying "Kicking it in Gear".

Guy 1: "Ben's performance in the last quarter was pretty bad, but look at him today, his sales are through the roof!"

Guy 2: "Yeap, he must have Flipped the On Switch"

"I really had issues, going from laziness and lieing, making everyone else do things for me and being an all out bum. Then I discovered Flipping the On Switch and I feel great, no laziness, all go-getting ability and nothing but the truth!"

Flipping the On Switch by Yawrood June 16, 2009

providence light switch

basment light fixture with light bulb half unscrewed , which in turn you fumble around in the dark twisting it in to activate the light

looking for the service panel I had to use the providence light switch to find my way around

providence light switch by local alarm guy October 14, 2009

The Old Switch-er-oo

Slang for when someone gets a sex change. A.K.A.- Gender reassignment surgery A.K.A - Gender reaffirming surgery

Maxine got "The Old Switch-er-oo", and now goes by the name Max.

The Old Switch-er-oo by Bilj April 11, 2021

light switch relationship

when two people...most often gay...have a relationship that is on off on off. noone can ever keep up

a: Hey are you off to see ash tonite?
b: nah we broke up. i even deleted him off facebook
a: again?! ten bucks says your back together within a week
b: nah no way. its over. im single
a: man you guys are having a light switch relationship
b: your such a bitch
a: bet you your back on within a few days

light switch relationship by tootlepip March 18, 2010

pistol switch 

When you’re pulling a bong and change lighters mid pull in order to get maximum inhalation.

James was pulling a cone but it was packed too tightly so he pistol switched with a jet lighter and sunk it.

pistol switch by PHAT_MeAt August 16, 2018

Eisenberg Switch 

The phenomenon in film of swapping out the stagnated, boring Michael Cera for the slightly less stagnated, boring Jesse Eisenberg.

Q: Did you see Michael Cera in Zombieland? He definitely picked up another emotion besides adorable kerfuffledness! And I didn't feel the urge to cry out of confusion when he got the girl!

A: That wasn't Michael Cera. The casting director wisely performed the Eisenberg Switch.

Eisenberg Switch by Chet Billingsdale September 14, 2010