The act of having sexual intercourse when an erection cannot be achieved because of excessive alcohol consumption. This can be similar to a "whiskey dick," but the flaccid penis is forced / pried into the vag. There is usually no motion involved because of the flaccidity, therefore the penis usually just sits inside and marinates. The receiver rarely receives any pleasure from the experience, and the penetrator usually gives up or passes out with it inside.
That girl got flaccid mashed last night.

I got laid last night but it was a flaccid mash and I'm pretty sure she received no pleasure from it and will never hear from her again.
by Matt F....... April 11, 2008
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Generic, boring house music which doesn't give you an instant erection.
- I hear that club has a good dj
- Meh, he only plays some lame flaccid house
by Supizky March 7, 2011
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Someone who displays weak or low confidence energy. They do not make power moves.
The guy at the bar waited until I left to tell my friend he thought I was cute instead of coming up to me. That’s some Flaccid energy
by BudayBrandi April 4, 2019
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(noun) an argument (for a paper or essay) that starts out weak and limp but that gets longer and stronger the more you play around with it
My philosophy paper still has a flaccid argument, so I'm thinking about spending the night in the library to really firm it up.

Jimmy always has trouble with flaccid arguments, so he often asks his girlfriend to help out.
by briell3 March 3, 2010
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1.A debbie downer, party pooper, or an otherwise buzz killing individual named after NFL quarterback Joe Flacco

2.When you are unable to achieve an erection in a sexual situation
While drinking around Billy, Billy said, "what would your parents think of that?". To which i responded stop being a Flaccid Flacco.

I wanted to give my girlfriend birthday sex, but i was being a Flaccid Flacco.
by bob da builder3 February 8, 2010
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The act of being Joey Jabbed by someone with a flaccid penis. The Flaccid Joey is much more versitle in delivering the Joey Jab whether it is intentional or unintentional.
While at work, Wanda stopped by the break room and bent over to pick up a quarter that someone had dropped. Roger saw this as an opportunity to give her The Flaccid Joey and briskly walked past her.
by Eaton Holgoode December 16, 2013
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A fictional character, made of a folded up sandwich bag with a face drawn on it, many of these have been created, all but one were destroyed
Hey guys look, it’s Flaccid Stanley
by Coolest beans April 30, 2019
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