Alphabetic Complementary Insults

Under all that brown matted fur covering your body, I'm sure you are not quite like Bigfoot.
 
Vain attempts to artifically increase your intellegence level are just like it...Pointless
 
((Totally forgot that it was alphabetical. Such denseness does indeed exist.))

When you forget to use the alphabet, people ignore the fact that you're a grotesque beast and instead they see your true moronic colors; you make people happy by being so very, very dumb.
 
(W was next. I'll do x)

X-Rays have a better chance of penetrating Lead than a intelligent thought does of being generated by the lump of tissue you currently posess between you ears.
 
Zebras who are blund have a better surive rate than you.
 
Apparently one can go overboard trying to perfect stupidity
 
Being stupid is something that defines you quite well.
 
Cute, you think you're threatening, but you're... too cute.
 
Do you know that insulting people is something you are grand at?