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1.
To be high. pronounced "jaytec". Acronym for "just trying to chill. It is a state in which music sounds better, mark wahlberg is the man, and you wish make love to little debbie for her snacks.
John- "Yo did you see Pat? He is absolutely jttc."

Joe- "I saw. He was apologizing to the road for running over it."
by eleventy seven April 26, 2010