1) A sarcastic way of saying "yeah" to someone who just said something awkward/unnecessary/weird.
2) A comeback to piss someone off after they just had a verbal frenzy.
3) A way to change subject
1) "So how about that cheese?!"
" .. eyeah"
2) "Listen hoe, who do you think you are flirting with my man?"
" .. eyeah"
3) "Why did you break your curfew Justin?"
" .. eyeah, so how about them Yankees?!"
Jiggly eyes is the effect given when one consumes ecstasy that has a high level of MDMA. Your vision vibrates causing lights and/or other objects that are physically stationary to have the effect of eratic jumping, or dancing around.
Man I was rollin' so hard last night that I couldn't make out people's faces because I had the jiggly eyes so bad!!!