Smitch; Noun: To be in the state of smitch. Similar to relaxed, being loose, or having a fun state of mind. A term originating in the SF Bay Area. As a side note: "Yee!"
a term of endearment. Originally from the new york slang meaning ladies' genital area, now (rhyming with bitch), it is a term of endearment for one's own 'bitch'