Top definition
Diving, tongue first, into the depths of a girl's asshole.
Being bored with normal cunnilingus, John decided to go spelunking.

When John's girlfriend recoiled in surprise, he had to stifle his laughter as he showed her how nice going spelunking could be.
by fanofdisco2 November 26, 2011
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