Anal sphincter, recently used and poorly wiped. See ringpiece.
Someone's pissing you off, so much that "kiss my ass" just won't suffice, you can kindly request that they "Lick my tarhoop" - it's just that much more vile.
by tlm. November 27, 2005
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The act of writing on one's Facebook wall, for no reason other than to get one's attention.
Jean: Hey Scott, how's that pencil I loaned you today in science?

Scott: Quit tarhooping me.
by RockThePeople September 30, 2009
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