cinnamon knot 

The residue left on one's anus after taking a large dump.

Dude, check out that chick's cinnamon knot!

cinnamon knot by DonkeyPunch74 January 15, 2009

Cinnamon knot twist

Put your middle finger in partner's ass hole and flip it. Boom!! Cinnamon knot twist!

Place a middle finger in partners ass hole then flip it for the cinnamon knot twist.... boom!!! Cinnamon knot twist.

Cinnamon knot twist by Cinnamon knot twist January 23, 2026