1 definition by Doppleplopp
The hand gesture is used to indicate that someone is talking too much/too loud or generally having much more fun than the person performing the hand gesture. The fingers are kept straight and together, held horizontal with the thumb below. The fingers and thumb then snap together repeatedly to suggest a mouth talking. If preformed correctly, and by using both hands at the same time, this hand gesture will resemble a ducks mouth meaning you now have Duckhands. To complete the look fully have a smug look on your face at the same time.
Some absolute fuckwit on the plane was performing Duckhands in front of us because we were talking too much/loud for his liking.
by Doppleplopp November 16, 2015