2 definitions by Thebomb3795

when a man ejaculates on a woman's back.
Carl: Did you give jackie a ruber ducky on the back last night?
Dan: Oh yes I gave her the bigest rubber ducky on the back last night!
by Thebomb3795 February 7, 2018
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When a man ejaculates on a woman’s back
Dave: How was it last night?
Bob: I gave her the biggest rubber ducky on the back I could.
by Thebomb3795 November 21, 2017
Get the rubber ducky on the back mug.