Testilepathy is the phenomenon that occurs when one man is hit in the testicles and everyone around him growns in pain. Simply put it is telepathy of the testicles.
Telepahy for besticles (best friends) where they can finish eachothers sentences or know what the other is thinking.
Besticle 1. "hey i think u should come over tomorrow"
Besticle 2. "OMG i was thinking the same thing !"
Besticle 1. " thats our Besticlepathy kicking in!"