1 definition by coolteacher78

1. dancing where a girl moves her bottom over the boys genitals
2. a gaming term referring to an activity that must be done over and over to get an item
3. doing school work for hours to get it done, when not inspired
1. "That stripper is grinding all over him."
2. "I had to grind for hours to get past that level of Bubble Witch Saga 2."
3. "Ug, I have no motivation to get this school work done. It's due tomorrow."
"Chug a frappuccino and grind for a few hours."
by coolteacher78 June 25, 2015
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