Suge Knight is still fighting without a purpose … but luckily for him, this time he didn’t get his a** knocked out!

The wannabe Hip-Hop bully was caught on camera at a Las Vegas casino over the weekend attempting to exchange fists with a man one-fourth of his size … however from what we saw, he never even landed a single punch. (C’mon son!)

Eventually security broke things up and allowed Shug, who looked overly tired and exhausted, to go about his way.

Peep the hilarious footage below:

SMH … And this dude is 45 years old. Grow the eff up, son! Oh yeah, and we KNOW you had something to do with Tupac‘s death. Just thought we’d throw that out there…

Your thoughts?