This was used to replace the term previously used: to roll or rollin.
person2: Yea, it was such a good party.
person1: Were you thizzin?
person2: Hellz yea!
person1: Whatcha take?
person2: It was a pink butterfly.
2. Being under the influence of thizz. Charactarized by euphoria, openess, extreme bonding and sociability, appreciation of music, flowing with music and loving life more than ever before, loving everyone you see, hugging and feeling everyone you see, stroking things, becoming mesmerized by lights, jaw clenching, tense shoulders that need to be massaged, sucking ciggarrettes down like a vacuum, drinking rediculous amounts of water, and getting hyphy. (verb)
2. I really wanna thizz tomorrow night so I can dance and get hyphy. Last week i was thizzin balls and I loved it! Too bad I ground my teeth down to nibs!
Thizzing girl: Cuz...becuase...alchohol. No, i meant I AM ON ecstasy. Actually...wait...i am thizzing. THATS WHAT YOU CALL IT!
:note: severe loss of memory