A person whose sexual performance is so unimaginative and dull that it makes "vanilla" seem adventurous in comparison. Derived from Tonka bean, a substitute for vanilla, the term implies an even more watered-down, flavorless version of an already mild experience. A Tonka Cock takes no risks, avoids any deviation from the absolute basics, and turns even the most passionate encounters into a sleep-inducing routine.
"Man, last night with Roy really wasn’t as exciting as I thought."
"Yeah, I told you, he’s a total Tonka Cock."
"Yeah, I told you, he’s a total Tonka Cock."
by jellyplane March 03, 2025