The Chipmunk

The act of a woman putting the left and right nut in her cheeks and the penis in her mouth creating the look of a chipmunk.

The act of watching numerous recorded university lectures at 2x speed in a futile attempt to cover an entire semesters material the day before the final exam.

When a woman felates a man to the base of his penis and then puts his balls in the sides of her cheeks as if a chipmunk has filled its mouth completely with nuts. Source: FenixDanee

When you deep throat so deep that you stick a ball in each cheek.

While performing oral sex. The balls are separated with the tongue and pushed against the cheeks.
Giving the appearance of a chipmunk.

1 (n): a small rodent, similar in shape to a squirrel, characterized by the black and white stripes on its back. Often seen on rock walls and, sometimes, playing games with cars in the middle of the road. Sometimes it loses. See pancake.

The most gnarly of sex acts. This is when a woman deepthoats a mans dick and when she reaches the base, stuffs one nut per inside her cheeks and smiles and moans ....the moan because of the throat obstruction ...makes her sound like a chipmunk.