The experience of being high, especially on LSD. Derived from the 1967 song "Flying High" by Country Joe & The Fish.
Man, the other night, Steve and I were totally flying high! We each took a tab of Orange Sunshine, and I felt like I was merging with all the furniture in the room!
"And I went flying high . . . all the way." -Country Joe & The Fish
When you are smoking weed and getting head at the same time, which creates the feeling of "Flying High"
Person 1: Dude i was totally Flying High yesterday.
Person 2: You were on a plane?
Person 1: Noo man i was getting high and getting head.