dropped the ball 

Someone fucking something up because they're incompentent or weren't paying attention, thusly fucking themselves and possibly others over.

Biff: Christy sure dropped the ball on this whole Christmas party thing, now I have to come in this Saturday to help decorate.
Joey: That blows dude, she should be fired.

dropped the ball by Gamblar December 10, 2008

dropped the ball 

When talking to someone and you cant think of anything else to say to keep the conversation going

I dropped the ball while talking to lisa the other day.

dropped the ball by peee ceee teee vee November 20, 2007

ebay ball dropper 

A seller who sells something he doesn't have. Usually someone who plans to by locally with the buyers money and make a profit. Either the final bid is lower than the local cost, or the merchandise isn't available . Asking for a shipping date usually results in insults or threats but no shipping date.

Getting what I paid for from that ebay ball dropper was like pulling teeth.

ebay ball dropper by mikie the yorkie March 15, 2008

ball dropper 

1) One who is depended upon to complete an integral function of a larger task, but fails in a manner which nullifies the efforts of the others involved

2) One known notoriously for "dropping the ball" (see above) often.

"Ok, joe can get the keg and rich can make up the posters"

"wait, Joe can't get the keg, hes a ball dropper, have bill get it instead"

ball dropper by Meredith July 15, 2003

Upside-Down Crane Dropper With Wrecking Ball Attachment 

A sex position, invented by a future Principal and his former student, where the girl lays on a bed with her head dangling off. The guy, with penis erect, drops the crane directly into the girl's mouth. The girl then proceeds to give a sweet blow job. (This is the upside down crane dropper). The Wrecking Ball Attachment is when the guy reaches onto the girl's vagina and stimulates her. Women tend to like this move much better than the Upside-Down Crane Dropper. It's awesome.

I put my girlfriend in the Upside-Down Crane Dropper With Wrecking Ball Attachment and she loved it!

Upside-Down Crane Dropper With Wrecking Ball Attachment by Junior Whatacock August 16, 2014