Top definition
A sock you use for cum while master-bating.
"Why do guys call it a magic sock"
"You would call it magic too if you shot your cum on your chest."
by Joel Alan Penless December 22, 2013
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