twinkie
noun
1
an eccentric; someone who doesn't conform to peer-group expectations US, 1998.
2
a person who is profoundly out of touch with reality US, 1982.
3
an Asian-American who embraces the dominant white culture in an attempt to curry favour. An allusion to a Hostess™ dessert cake that is yellow on the outside and white on the inside US, 1998.
4
a youthful, sexually inexperienced male who is the object of an older homosexual's desire. The spelling 'twinky' is also used US, 1979