"butt-tuh" ...nhh kee heh. one (usually a male) who tries acts smooth, suave, romantic, but does not and actually digusts and gives goosebumps to the opposite sex; mah-kah-rin
Oof John's ugly and acts too hard... he's butter. Yah..ugh..jeh buttuh yah..mah-kah-rin.
A person of Asian descent, usually Japanese. The origins of the word has its roots in World War II specifically when the Americans dropped atomic bombs on the Japanese and they melted like butter.