Top definition
The act of masterbating almost to the point of orgasm, then stopping so you can save your load for a later time.
My girlfriend was out of town all week. I had to jerkup every day while she was gone so I could blast a massive load all over her face when she arrived back home.
by jucolorado April 11, 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