To be so insanely tough and merciless. Your average street tough might be hard. But Arnold Schwarzenegger as John Matrix in his 80's hit "Commando", and John Rambo played by Sylvester Stallone are examples of "Hard as Fuck"
Col. John Matrix kills 200 people with an enormous machine gun with his pecs bouncing with recoil. He is hard as fuck.
by Nickerz November 21, 2005
super bad ass that does and says what he wants. Most notably expressed by Bobby Z. from a little town in the great north.
by John Jones Walkerson January 31, 2008
last night after church i was hjard as fuck and so rammed into johnnyso that it was painful, god i was so super right on hard as fuck
by fb December 31, 2005
by boof dawg December 13, 2014
To be mentally strong. Nothing will phase someone who is hard as fuck, not death, hard times in the hood or someones words.
Examples of the word Hard as fuck is best shown by scarface, Mike tyson, Tupac, Pablo Escobar and the entire Dumas family. Nothin stops em no ones got shit on em. Complete Bosses.
by KillaCody December 26, 2011
Like in Dawn Of The Dead.Trapped on a bus surrounded by fucking zombies with nothing but a single bullet and a propane tank. You shoot the tank and blow yourself and all those fuckers straight to hell. Thats Hard As Fuck!
by Dr Jerksacockov March 11, 2009