What is Sicker Than Aids?
1.
Meaning something is REALLY cool. And by playing with the double meaning of the word "sick" (along with "REALLY cool", the original meaning simply meant "unwell", etc) , emphasises how cool the thing in which is "sick" really is.
Sicker than the disease AIDS apparently.
That's what creates the "REALLY" presence in front of "cool".
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Damian: "You should come check out the 30 pizzas I dumpstered from Little Caesers that I have in my car."
Rakeem: "Holy shit man. That's fuckin'
sicker than AIDS bro!"
See