Dropping all current tasks to go and smoke a cigarette. Roots from the A lunch B lunch and C lunch system in Catholic Schools, taking "D Lunch" is mandatory. The D in D lunch relates to a cigarette and lunch refers to a break in your day. Its fuckin D lunch
"Boys its fuckin D Lunch"
"Were not going to class today, you know why?! ITS FUCKIN D LUNCH"
by Mr. Leonetti October 27, 2011
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