Someone who at the sight or even the thought of a pair of testicles gets overly exited. If the testicles are particularly smelly or sweaty the senses go into overload and the exitement turns into obsession. This person becomes compelled by sensory overload and desires nothing more than to fondle, tickle, violently sniff, and in most cases to suck on gonads.
Andrew: Did you see Ryan starring at John's package
when he was changing after practice it was
like he was hypnotized.
Mike: I saw him doing it last week too except he was
Andrew: Man I always new he was a nardfarmer.