The Four Pat consists of four short pats with the back of the hand in quick succession. Usually dealt from female to male, and under a table. The Four Pat is used in accordance with subliminal mind messages and has been found to have many four syllable connotations.
The most popular are:
“Come On Let’s Go.”, “Don’t Say That Dick.” And “I’m Mad With You.”
Ignoring these two forms of Four Pat usually results in a “No Sex For You.” Four Pat.
Joanie gave Chachi a "Come On Lets Go" Four Pat at the pub. Chachi didn’t listen, had another drink, and got the "No Sex For You" Four Pat shortly afterwards.