thermonuclear fronthand Share definition Flag a slap with such force it can cook a raw chicken friend 1:i gave jon a thermonuclear fronthand and now hes dead.friend 2: WHY?!?! thermonuclear fronthand by zach :egg: October 11, 2021 0 0 Get merch Get the thermonuclear fronthand mug. Buy Now — $32.95 See more merch