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
Get the flop a sack mug.The most discusting floppy pussy you have ever seen. Or a dirogitory remark to say to someone you don't like.(Cause they dont know what it means either).
"This girl last night had the biggest Poon Flop i have ever seen."
"Get over here you fucking Poon Flop."
"Get over here you fucking Poon Flop."
by Crazylson September 30, 2009
Get the Poon Flop mug.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
Get the Flopping a straight mug.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!
Guy 2: An all day floppoffathon? Gross!
by Fatty Blumpkin March 17, 2015
Get the Flopping Off mug.by FlipperMan November 18, 2016
Get the Flippy Flop mug.by yikeswhatshappening March 6, 2016
Get the fuck flop mug.A non-erect or flaccid penis.
by 10010011 December 12, 2018
Get the cock on the flop mug.