Flopping

1. The act of moving one's partially erect penis up and down and possibly side to side without the use of hands or the power of a pelvic thrust

2. Using the muscles at the base of the penis to control the movements of the penis when partially engorged with blood.

See Also: Jabber-Wickling

1. Wow, I got really bored in math class so I was Flopping under the desk.

2. When I want to confuse a girl and I am in my sweat pants I Flopping until she notices.

by Daryl L. May 15, 2005

flapping

hovering around, not really doing much

yo, stop flapping about

by nark November 5, 2006

Flipping Her Switch

1. Making a girl shit by fucking her in the butt. When you go too deep it triggers a nerve and makes her lose control of her bowel.

Oh did you hear about the Smith brothers flipping her switch?

by RA RA RAWR November 23, 2009

flipping

Turning over or rotating

He was flipping the isometric figure.

by Thomas B. Jonas July 22, 2008

Fluppet

1) A shortened version of the insult "fucking muppet" for those victims not worth the time for both words, Or the lazy like myself.
2) An overcooked cheesey microwave snack

Ger: "Oh man do you wanna come to a rap battle?"
Myself: "Oh, im sorry. You seem to of mistaken me for a fluppet..."

by HabitWabbit November 4, 2006

flipping a bitch

To make a U-turn in the middle of the street

I was flipping a bitch back there

by Benx May 20, 2008

Fupping

Smoking an electronic cigarette, another term for vaping. A description of the continuous puffing action used by E-cigarette users. Akin to the mindless constant chewing action of a Koala, and their stoned appearance.

I'm just going outside for a quick Fupp, anyone want to join me?.

Where is Dean? He's outside Fupping

by Alf from Home & Away November 28, 2013