"Eagle!" is a activity of joy that J.D. and Turk perform, where Turk will hold J.D. on his back and either run around or swing in circles. "Eagle!"s are performed on a variety of occasions.
Origin[]
No definite origin is known but the idea is given in the episode "My Comedy Show" where J.D. says that on the anniversary of him and Turk meeting David Caruso on a ferris wheel, Turk would lift J.D. in the air and he would straddle him and yell "Eagle!". He also states that it was the fifth anniversary. This cannot be possible since the first eagle takes place in "My Hero", seven years prior.
Eagle occurrences[]
Eagle! Compilation
J.D. first yells "Eagle!" when Ben Sullivan swings him around over his shoulder. ("My Hero")
J.D. yells "Eagle!" while riding atop Dr. Cox's Porsche. ("My Lunch")
Turk and J.D. celebrate Turk's published paper. ("My Comedy Show")
J.D. yells "Seagull!" as he jumps onto his bed. ("My Soul on Fire, Part 2")
Turk gives J.D. a spinning eagle for his last day at Sacred Heart. ("My Finale")
J.D. screams "Eagle!"
A Super "Eagle!" to celebrate J.D.'s last day at Winston U. ("Our Mysteries")