A very large amount of jizz. A very forceful and plentiful ejaculation resulting in a large amount of semen. A large build up of semen in one's balls that weighs them down.
Last night I was fucking this chick and let loose with a monster load. She was covered in a ton of my jizz. Felt so good to get out that monster load, my balls felt ten pounds lighter.
by shooter magee July 22, 2016
Get the monster loadmug.