What is Fko?
1.
Also known as "Fun Knock-Out". This social 'move' is executed unexpectedly and at the peak of a group's good time. Often times this move results in a complete loss of a good time or any fun being had (or to be had).
"We were five minutes out from seeing the movie when Scott gave us an FKO."
See
Random Words:
1.
a) A container into which used tampons are thrown.
b) A dumb cum filled whore.
c) Acrid Vagina.
a) "My grandma dropped her dentu..