Flopping Off

Auto erotic genital manipulation performed without the aid of one's hands. The flaccid penis is thrust about with aggressive hip movements and shuffling for between one and two hours or until erection occurs. The flopping off continues for another three to twelve hours when climax is finally achieved. Women with large clitori or labia minora may also engage in flopping off.

Guy 1: Man, I was flopping off like crazy yesterday. Took me like 13 hours but it was sweet, yo!
Guy 2: An all day floppoffathon? Gross!

by Fatty Blumpkin March 17, 2015

Flopping a straight

Term used to describe a situation where a man fails to sustain a pre-existing erection. Often applied to instances where sex was imminent but did not occur as a result of the flopped straight.

Mike was so horny after making out with his girlfriend for three hours, but when she took her panties off and he finally realized he was about to lose his virginity, he got so nervous that he wound up flopping a straight, much to her dismay.

by Chonky December 9, 2008

certified flop

A certification given to posts on social media that act as if they’re going to garner support, but simply do not.

Guy 1: *posts meme making fun of guy 2*
Guy 2: “certified flop”

by brobgonal April 21, 2022

Smelly Flop

When you lean forward usually to pull up your pants in a public bathroom, and your turd breaks off long ways and does a front to back sideways splash, splashing toilet water from the bowl up onto your ass

I was dropping a deuce at work and an coworker walked in, I pulled my pants up from around my ankles as I was braking one off and it did a Smelly Flop into the bowl.

by JOHNjFOLEY December 12, 2018

flop-a-do

those tryin to be gangsta but they ain't

You say you live in the ghettos, I don't believe you flop-a-do!

by ARANAR July 23, 2003

full flop

The act of using flip flops as one's sole choice of footwear for an extended period of time.

This weekend at the beach is going to be great. Forget shoes, I'm going full flop.

by Robin B. August 12, 2011

flop a sack

In an office setting, coffee generally comes in little "sacks" of grounds that are proportioned to fill one pot. When one person puts in one package of coffee, he is said to have flopped a sack. Therefore, making coffee at work is to "flop a sack."

I went to the kitchen area and there was no more coffee left in the pot; therefore, I decided to flop a sack.

by officerat July 13, 2009