What is Sisen?
1.
It is a term which applies to a male who a female feels is like her sister. It is a term of enderment which signifies a close, nonsexual bond between two unrelated people of the opposite sex. Similar to Broseph.
Thanks for doing my hair, your the best sisen ever.
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Random Words:
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1. A lighthearted and humorous alternative to either "Get fucked" or "Go to hell". Literally, "Leave now, and s..