Long schlong telegong is a common phrase among german teachers when singing along loudly in the classroom. It can be written as Ľ0ňğ Șçhĺòńğ Țėľêğõňğ, too.
An alternate term for the practice known as "phone sex." This involves two people exchanging naughty remarks back and forth in order to sexually arouse one another.
Billy: "Hey baby I miss you a ton"
Susie: "It's been so long since I've seen you, I miss the fun times we have together."
Billy: "How about I telebone you later to put you at ease?"
Susie: "Sounds great baby I love teleboning you, can't wait!"