"Oh No! This dude is flatlining. Ignore him."
Becky-, "This guy is hitting on me pretty hard. Should I give him my number?
Kelly-, "He might just be flatlining. Ask him what you told him your name was."
Becky-, "This guy is hitting on me pretty hard. Should I give him my number?
Kelly-, "He might just be flatlining. Ask him what you told him your name was."
by Someguy1984 July 5, 2018
Get the Flatliningmug. To have intercourse with a person in a rough, physically hurtful manner to the point where their consciousness or life is in question. An exageration of having intercourse to the point of someone dying.
by c0d1 February 18, 2011
Get the flatlinemug. by Plondruchen December 18, 2023
Get the To Flatlinemug.