Complete awareness; Total state of awareness. Coming from from the japanese fighting style, Karate. When you have achieved Unagi, you can defend & prepare yourself from any danger at any given moment.
You cannot sneak up on me! I, my friend, am a master of Unagi.
by The Master of Unagi May 2, 2006
1) According to Ross Gellar: A state of total awareness, okay. Only by achieving true unagi can you be prepared for any danger that may befall you.
2) Also, a type of fresh water eel.
1) I was attacked, but was ready for it, because i have achieved true Unagi
2) I could really go for some sushi right now. I'm totally craving Unagi.
by Totally_Clueless September 14, 2016
A state of total awareness in a highly disciplined form of "kah rah tehy" where one's reaction speed is so fast that it is nearly psychic. Things that can be predicted from: body language, momentum of a objects, and anything that you can assume from basic physics. The proper sign for "Unagi" is shown by making a fist, then putting out the index and middle fingers on your temple (almost like a salute) before saying Unagi, and after showing Unagi.
Some robbers were about to jump me, but I was able vanquish them because I forsaw the event. Afterwhich, I proceeded to make the Unagi sign, then saying "unagi" in order to strike fear into my enemies.
by John Penix December 9, 2003
A Japanese ell haveing high potency (wink wink) able to "endow" one with the "power."
by unagi353 November 28, 2003
A: What you was up to in Japan homie?
B: Got my ass some unagi, trust!
A: Sushi?
B: That too!
by username8231 January 11, 2019
The attribute of being aware if everything around you, total awareness.
Ross has unagi, and Rachel and Monica do not.
by Ihaveunagi July 2, 2017