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To muddle or befoul things that one would think could be accomplished relatively easy.
The young child SHEEPISed the five piece puzzle and could not put it together.

My boyfriend SHEEPISed during sex and FELL ASLEEP!
by The One and Only Pinhead February 12, 2008
1 0
Referred to as a black child, or son of black parents.

Also known as Sheepz.
Yo i heard that dude is a sheepi, hes such a nigger.
by Tim Jonhson September 07, 2007
7 6
The plural of 'sheep'
Art remembered when he would go out with his father to help herd the sheepi.
by filthygrungemusic August 07, 2006
1 11