You can't pronounce "QUNCKKK!"?
Not in a way I find convincing. One could simplify it to something like "koonk" or "kwunk," but neither would quite fit. A U after a Q is essentially a consonant rather than a vowel, with the same value as a W, so "QUNCKKK!" is essentially vowelless.
The option I tend toward is to interpret the Q as having an Arabic/Klingon sound, in which case it would be standalone and would free the U to function as a vowel. But that makes the Q a bit tough to pronounce unless you're practiced at Arabic and/or Klingon.
 
				 
 
		
 
 
		 
 
		
 
 
		 Had Grodd appeared on Wonder Woman he too wou;d've been a mere man in a suit as well.
 Had Grodd appeared on Wonder Woman he too wou;d've been a mere man in a suit as well. 
	 
 
		 
 
		 
 
		
 
 
		