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a word used to describe the feeling associated with having something accumulate and orgasming all over the place all at the same time. this word is usually used by asians who have difficulties speaking the engrish ranguage.
"i want to cumulate all over your face"

-"dude, last night i was putting my legos into a pile and jacking off at the same time"

-"so you were cumulating?"
-"yeah brahhh"
by antzinthepantz April 18, 2010
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