To meth around: The act of getting completely and utterly belligerent while tweaking on methamphetamine. Usually accompanied by lies and slander!
To "Meth Around"
*Tim walks in, high on meth*
Tim: "HEY MAN I JUST RAN ALL THE WAY HERE FROM MY HOUSE AND STOLE 5 BIKES ON THE WAY AND THEN CLEANED THEM, LETS GO PAWN THEM OFF AND GET MORE MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEETH YEAH YEAH YEAH YEAH YEAH YEAH"
John: "Fuck Tim, stop Mething Around"
The event of an unmovable massive shit, usually caused from drug binging, or just having shitty digestion.
Atomic turds are known to hurt.
"Man, after I snorted that line of gack, I didn't poo for a week, what an atomic turd!"