Sin Muscle

What is Sin Muscle?

the muscle in the forearm which is used to masturbate (jack off)

Laura: Nice sin muscles! Haha!

Anthony: How do you know they're not from doing jazz hands!

See sin, muscle, forearm, masturbate, up, down, movement, jack, off

Ride The Pony

1. To do a dance in a galloping way with a spank spank move and some air lasso. Often in a circle, but can be stationary. When Seth did ri..

Glasgow Kiss

1. A headbutt. Within Glasgow itself the term 'Gorbals kiss' is often used, referring to the most dangerous area of Glasgow. It..

Splat Pack

1. The Splat Pack is made up of filmmakers that have rekindled horror films. The term was coined by Alan Jones of Total Film. Members inclu..

All you need for a faster workflow in one place.

Sin Muscle Edit Meaning