おっぱいせいじん

Japanese

For pronunciation and definitions of おっぱいせいじん – see the following entry.
おっぱい星人
[noun] (slang, humorous) person with a breast fetish [1990s–]
Alternative spelling
オッパイ星人
(This term, おっぱいせいじん (oppaiseijin), is the hiragana spelling of the above term.)