{From the episode, "Bad Dog"}
Butthead: He's like communicating telepathetically

Things were looking up for the movement, but then, as often happens, the protestors became telepathetic. Without speaking a word, they simultaneously decided that it would be best to throw themselves off the cliff into the icy waters below. None survived.

Kenny waiting for 11 years for Miccah to love him is telepathetic.

Thing 1: Yo that lady looks like a twig!
Thing 2: I was literally about to say that!
Thing 1: Bro we're telepathetic!

Ever since John moved away, he and Sue have been so telepathetic.

I knew you were going to call loser becuase I'm telepathetic!

As much as Sarah tried to guess what other people were thinking, she couldn't, because she was telepathetic.