Definition 1: while your getting head from a girl, you pull your sack skin up around her ears kind of like an old foot ball helmet strap
Usage Example: "So, i was talking on the phone to one of my buddies while my girlfriend was sucking me off, and i didn't want her to hear what i was about to say so i had to give her the chinese chinstrap."
chinese chinstrap
Definition 1: while your getting head from a girl, you pull your sack skin up around her ears kind of like an old foot ball helmet strap
Usage Example: "So, i was talking on the phone to one of my buddies while my girlfriend was sucking me off, and i didn't want her to hear what i was about to say so i had to give her the chinese chinstrap."
