Prince Von Ahole 911 Call MAN DOWN! MAN DOWN!

9/18/2011 1:20 AM PDT

Prince Von Ahole 911 -- MAN DOWN! MAN DOWN!

TMZ has obtained the 911 call placed moments after Zsa Zsa Gabor's husband Prince Frederic von Anhalt was run over by a car in Bev Hills this month -- and based on the phone call, Von Ahole wasn't moving much after the accident.

According to the caller, a silver Honda was responsible for the collision -- leveling Ahole in the middle of the street ... and leaving him with an injured leg.

Prince tells TMZ, he damaged his meniscus in the accident and expects to be on crutches for the rest of the year. He's scheduled to undergo surgery on Monday and is still weighing his legal options.