"Full on": An English expression meaning "completely," "with full energy," or "extreme."
"Flame/On fire": Refers to the idiom "on fire," meaning someone is enthusiastic, extremely motivated, or unstoppable.
The Mix: "Full on Flame" is a creative expression that combines passion with maximum intensity.
what people say sarcastically when pretending they are gay. refering to flamer and the human torch in fantastic 4 and making fun of him. Almost always used as a joke.
When a gay person is coming onto another gay person
George "it is tight one in this elevator aint it?"
Bob "FLAME ON!"
laughter
George "hey dude look at Jason"
Bob "yeah he is really getting his flame on with rob"