A friendly, energetic and playful domain which could be ideally suited to a social or crowdsourcing company.
The word "teemsy" contains only six characters and only two syllables. Two-syllable names are extremely rare and highly desirable. Two syllable names are used by established brands like Gucci, Kleenex and FedEx.
Teemsy.com is a dot com domain. Dot com domains are the most desirable domain extension in the world, famously used by websites like google.com. Owning a dot com says that you own the word "teemsy" online.