When you feel really weird, almost sick.
Your throat hurts, you have a head ache and your body is tense and sore. But you can act and do anything perfectly fine.
gosh, I think I'm getting sick.
I feel all fungled.
The result of consuming psychedelic mushrooms (Psilocybin). Psilocybin is a naturally occurring hallucinogenic which produces a substantially different euphoric feeling requiring a unique name for the post consumption result. Different drugs produce different results: alcohol makes you drunk, acid makes you trip, cannabis makes you stoned, crack cocaine makes you tweek. Mushrooms make you fungled, playing on fungi or fungus.
I drank one of Tammie's shroom shakes and got totally Fungled at the beach. Fungled for hours.
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.