Neurotypical coonies stand for basically anything weird going on inside your head. Don't like the texture of your food? It's making you get neurotypical coonies. Someones sweater is ugly as fuck? It's givign you neurotypical coonies.
While referring primarily to HIV and hepatitis, the term 'needlecooties' can apply to any malady which can be transmitted though the sharing of needles for intravenous drug use.
Charlie Sheen recently announced he has caught the needlecooties - winning!
Carni-cooties is after you leave the County Fair or State Fair the creepy feelings you have on your skin. Knowing that you touched the same thing as a carni worker or the freaks that only come outside once a year to go to the fair.
#1 - I feel like there are ticks crawling all over my skin after leaving the fair, it must be the carni -cooties.
#2 - Maddie, DON"T TOUCH ANYTHING UNTIL AFTER YOU HAVE WASHED YOU HANDS 5 TIMES!!!!! I think we got some carni-cooties on us.