Top definition
1. A gigantic penis used for anal sex, presumably so large that it tickles the recipient's spleen.

2. A person who uses his gigantic penis for anal sex.
1. Wow, that's some spleen tickler you've got there. Bobby.

2. "Hey, are you a pitcher or catcher?" "I'm not only a pitcher, but a spleen tickler too."
by GusTheD December 15, 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

Alphabetical list