Top definition
To be holding 2 simultaneous conversations with one person with 2 different topics
can be extended to Tri-topical and Quad-topical
person1- my burger is delicious

person2- have you heard of the band Paramore

person1- no sorry never heard of them

person2-yer these burgers are great

person1-we should eat here again

person2-i will let you borrow my Paramore CD

person1- man that was a n intense bi-topical conversation
by misterawesome567 January 16, 2011
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