Definitions by kis4karma

arm-a-chillo

Done typically by males. One arm stretches behind a girls neck and over the opposite shoulder and down her chest; the hand squeezes or cups the far boob. Also is performed on the passenger seat of his car.

"Hey man, look at that couple in front of us. He just pulled an arm-a-chillo on his girl"

arm-a-chillo by kis4karma June 4, 2009