piker

noun

1. 1

   A soldier armed with a pike, a pikeman.

2. 2

   One who bets or gambles only with small amounts of money.

3. 3

   A stingy person; a cheapskate.

4. 4

   An amateur.

5. 5

   One who refuses to go out with friends, or leaves a party early.

   “Mate, don't be a piker! Come to Angie′s birthday party tonight!”

6. 6

   One who pikes (quits or backs out of a promise).

7. 7

   A male freshman at Cornell University.

8. 8

   A tramp; a vagrant.