Noun.
The sensation experienced after a very large nicotine headrush. Usually results in slight loss of muscle control, particulary in the neck, and giddy laughter. This intense has the potential to make your head feel grossly overweight, resulting in your head 'flopping' into your chest.
The sensation experienced after a very large nicotine headrush. Usually results in slight loss of muscle control, particulary in the neck, and giddy laughter. This intense has the potential to make your head feel grossly overweight, resulting in your head 'flopping' into your chest.
by JLoganation October 21, 2007

by Chia Baller March 11, 2009

Melanie is such a fucking flop. She met her Internet friends, talked to them, hugged them, and didn't know it was them till she tweeted them later that night. Fucking flop. But follow her on Twitter cause she's a cute flop ;) @yoandriiii (that's four i's)
by xmelanitex September 23, 2016

fitting acronym for the Free Library of Philadelphia, a central location for the homeless of the city to wash up, steal books, and have sexual congress
Dude, I was at the FLOP the other afternoon and I totally caught two homeless people screwing in Non-fiction.
by Plaidtattoo January 16, 2008

by lankston November 19, 2007

Sit: havr you sern my sister
Jason: yes shes very nice
Getrenv: yes shes smoking hot, i want to flop flop nigga her.
Jason: yes shes very nice
Getrenv: yes shes smoking hot, i want to flop flop nigga her.
by SitInYourRoom July 5, 2020
