That jerk who always has to demean and criticize other people's ability at twerking or getting twerked on.

Someone who masturbates to the sounds of other people having sex or orgies. Usually in a closet or a dark place.

The feeling of guilt one feels after a good ole jerkin session. Still not completey understood why many men expirience this issue.

a person so ugly that when you lay eyes on them, you vomit. this person jerks your body to vomit, hence the term vomit jerker. it can also be shortened to VJ

One who constantly masturbates and is amazingly never caught or interrupted while doing so.

One who constantly and furiously masturbates into his webcam while on chat roulette.

Credit to Ashley

a sour jerker is when a man is turned down by a women and he is sent home alone. since he was planing on having sex and has no partner he wacks off but still mad about not getting sex. thus jacking off with a sour face.

When you jack off so hard that your face looks liek you just ate alot of sour candy.