1. under the influence of hallucinogenic drugs, namely acid. Person is generally noticeably tripping hard, characterized by unintelligible speech, maniacal laughter, wide eyes, and any other noticeable "spazzing out".
2. A more palatable word for tripping.
Friend 1: "This cosmic dance of bursting decadence and withheld permissions twists all our arms collectively. But, if sweetness can win - and it can - then I'll still be here tomorrow, to high five you, yesterday, my friend. Peace"
Friend 2: "Cunt, you are beaming"