slang for breasts.

"Breast" in Mexican Spanish.
"Pussy" in Spain Spanish.

A ghetto jail house meal. Commonly made out of ramen, sausage, cheese, and anything that tastes good

ramen noodles, cheese puffs, beef sticks, cooked in a cheese puff bag. usually made in prison due to all the items are availible on the comissery list.

overly fashionable, ritzy, ostentatious, pretentious, fake, empty.

Affectedly trendy and fashionable. Slick.

It seems that chi chi can mean different things in different cultures, but searching on the net will show many in Western culture use it as per the above meaning, though not always in a complimentary way.

Jamacian slang for homosexual