Meaning

• Undyed leather from the skin of buffalo or similar animals.

• A tool, often one covered with buff leather, used for polishing.

• A brownish yellow colour.

• A military coat made of buff leather.

• A person who is very interested in a particular subject; an enthusiast.

• An effect that makes a character or item stronger.

  "I just picked up an epic damage buff! Let's go gank the other team!"

• Compressive coupler force that occurs during a slack bunched condition.

• The bare skin.

  "to strip to the buff"

• The greyish viscid substance constituting the buffy coat.

• A substance used to dilute (street) drugs in order to increase profits.

Meaning

• To polish and make shiny by rubbing.

  "He was already buffing the car's hubs."

• To make a character or an item stronger.

  "I noticed that the pistols were buffed in the update."

• To modify a medical chart, especially in a dishonest manner.

Meaning

• Of the color of buff leather, a brownish yellow.

• Unusually muscular. (also buffed or buffed out)

  "The bouncer was a big, buff dude with tattoos, a shaved head, and a serious scowl."

• Physically attractive.