1. What do the following words have in common?

DOG
FRUIT
COOL
PORK

2. The following clues will have something in common:

MAKE-UP
MAKE OUT
ATTRACTIVE
VAST
SINCERE
GRAVE MARKER
BURROWING MAMMAL

HINT:
1. It has to do with fighting.

Answers:

1. Each word can be followed by a "fighting" word:

DOG POUND
FRUIT PUNCH
COOL WHIP
PORK CHOP 

2. Each clue can be answered with a word or phrase that includes a body part:

Eye shadow
Neck
Handsome
Legion
Earnest
Headstone
Armadillo

Credit: #1
GAMES Magazine - April, 1992
Stanley Newman
FOOD FIGHT

Credit: #2
GAMES Magazine - Aug. 1986
Susan Gelfand
BODY SHOP