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

Ibiheaeofsh

1. An online abbreviation which stands for "I Believe I Have Emitted An Expression Of Finding Something Humorous" Used in the sa..

Zelliges

1. The ornate mosaic tile work one finds in Moroccan restaurants and in Morocco itself. Beautiful! It must have cost a fortune to put..

W00ty Mcw00t W00t

1. The McDonalds sell out of w00t It's Mac time now! W00ty McW00t W00t! 2. A variation of w00t. "I just beat Phazon in Metroi..

All you need for a faster workflow in one place.

Sin Muscle Edit Meaning