thought arrhythmias Share definition Flag it's when you're so fucked you can't think straight. racing thoughts. shit! i have it in my head just a second ago but it's gone now. MJ is giving me thought arrhythmias man! thought arrhythmias by sd4t2 September 30, 2010 0 0 Get merch Get the thought arrhythmias mug. Buy Now — $32.95 See more merch