when a female performs oral sex.
When swallowing, male whacks female across the back of the head and cum sprays out of her nose.
Female looks like a dragon with smoke coming out of her nose
Feeling very angry about a particular scenario. You feel so angry that you lose that concept language of English is not good.
"Oh geez Frank, my wife just called me. She said that the toilet just clogged up again. One might say that I am fuming at the gasket right now."
"Oh dear Paul, that's a real shame."
"Sborpe ish Funk"
When someone is doing extraordinarily well in a certain sport,activity, or even just in life, to show that you've seen/appreciated their amazing effort you can simply say "Aw man you're fumin' right now!"