Equally able to masturbate with both hands.
"Dave, how are you going to wank with a broken wrist?"

"Don't worry mate; I'm ambiwankstrous"
by Malfeasor August 12, 2015
Get the Ambiwankstrous mug.
Having the illustrious ability to masturbate with equivalent rigorousness, cadence, and finesse, regardless of favoured peripheral.
Richard (Dick): "Can't believe I broke my right arm!"
Percy: "Oh damn! Going to be a frustrating couple of months hey!" *wink wink*
Richard (Dick): "Oh no it's fine I'm ambiwankstrous"
by Billy_Zane April 19, 2022
Get the Ambiwankstrous mug.