No.
Would you guys ever use "anitfreezed" for being drunk?
No.
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.
Would I be understood if I said so?
Dictionary of American slang by Richard A. Spears -"antifreezed mod. alcohol intoxicated". Would it be put there by mistake?