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A loose acronym (pronounced (too - MUCK - tit - ee)) for a condition one suffers from when one has reached a point of spending too much time with a particular other person and are in need of a break. TOo MUCh TIme Together.
Jeez, my girl wants to be with me 24/7 - much more of this, and I'm gonna have to declare tomuctity.
by Liller May 21, 2007