Top definition
The act of self gratification by palming the shaft or in the female version to flick the bean.

Also the act of screwing up an action.
DUDE! I swear to God I flubbed the duck so hard last night I almost ripped it out!

So...I flub the duck twice a day

Uh oh...I flubbed the duck somehow...forgot to tell my wife that the condom broke.
by The Tofu of Drems July 25, 2014
Get a Flub the Duck mug for your coworker Trump.
Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
Get a stupid people mug for your dog Vivek.