by Pagetsbabygirl January 8, 2018

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

Tom: Look at this flip man.
GRBL: Sure.
Tom: 1, 2, 3, ... BANG ... Owww my face.
GRBL: Man, you just did a total flop
GRBL: Sure.
Tom: 1, 2, 3, ... BANG ... Owww my face.
GRBL: Man, you just did a total flop
by Thomas Jeavons March 2, 2008

by Chia Baller March 11, 2009

Flop - When a male jumps up and down, making his genitals move up and down, creating a *plop* sound.
by floppywoppy April 7, 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
