Top definition
When a person inserts the finger into the caboose till the second knuckle is hidden by the rim.
Chris goes second knuckle deep while wiping his ass, not on accident.
by bigdaddyln June 10, 2008
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2
When a person inserts the finger into the caboose till the second knuckle is hidden by the rim.
Chris goes second knuckle deep while wiping his ass, not on accident.
by bigdaddyln June 10, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug