Street slang for the perscription mood-elevator, Xanax (Alprazolam). Alprazolam is indicated for the management of anxiety disorder. While the drug is available in .25, .5, 1 and 2 mg doses, it's the 2 mg doses that earned this controlled substance the street name, "French Fries."
The 2 mg tablets are white with three slices (3 scores) in the side, and the number "2" on one side and "Xanax" on the other side. These score-marks give the tablets a resemblance to crinkle-cut french fries, and allow the tablets to be broken into 4 equal parts of 0.5 mg.

The American word for "Pommes Frites" - a Belgian side-dish consisting of deep-fried, finger-length pieces of potatoes, served hot and salted. Traditionally served to anything from Moule Marienere (clams) to Hamburgers.
Also known as chips in Britain and Australia, Pommes Strips, Belgian Fries, and more recently, Freedom Fries.

the absolute love of my life.

In the term french fries (notice it's not capitalized), "french" refers to the way they're cut, NOT the country of origin (which happens to be Belgium).

1. A deep-fried food made with potato, and originated in Belgium. Bear in mind that the word "French" in the term is a verb, NOT noun.
2. What some ignorant like to call "Freedom Fries"
3. Others simply refer it as fries.

(n.) The universal side dish.

When referring to crack cocaine, "French Fries: are also referred to as 3 inch sticks