look up any word, like sweetest day:
Literally translated from German as Monkey Breast Horny. Used to describe something as "great" or supercool".
"I'd like you to meet my friend Gary. He's an affentittengeil guy."

"Wow, look at that horny monkey's tits. This German porn is affentittengeil!"

As a negative: That guy is such a loser. Nicht affentittengeil.
by madarencal May 07, 2013