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When you shit on your partners back then ride them like a donkey.

In some instances a smear in the hair at the end of the session is acceptable. This is also awarded the desirable name of a hairy duner, or the duner encore.
You give a great duner ! Yeah thanks, I used to do horseback riding .

You look sore today? Yeah I was giving my girl a duner last night till late .
by PooPapa February 09, 2018
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