What is 4~?
1.
Text and messaging speak for the phrase "for sure". The ~ (tilde) represents a wave coming into the shore.
This was adapted from a hand gesture where one would put 4 fingers up and then mime a wave with that arm coming in to meet the shore, which is the other arm.
Jim: coming tonight?
Fred: 4~
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Random Words:
1.
A reaction to a display of particular American-ness, or Patriotism.
"Hey, man, did you see my new Ford Pick-up, complete with gun ..