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"What's a mobo?" By very popular demand, this men's dark chocolate t-shirt was the first of our Ts worn by Jim Parsons, star of Warner Bros.' "The Big Bang Theory", on "The Friendship Algorithm", 19 Jan 2009 (S2E13),

Mobo = motherboard. Computer braintrust.

Who's Buying? Customers in Murphys, California and Afton, Minnesota, USA.

Like this? GET IT NOW also on black for women.

Thinker Clothing™