What is Armthong?
1.
a sling holding one's arm
I can't wait to get my arm out of this damn armthong
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2.
a sling or immobilizer to hold ones arm following injury or surgery.
I had shoulder surgery and have to wear this damn armthong for 6 weeks.
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Random Words:
1. 
The surgical removal of a person's sense of humor. A common cure for a person who has had a humorectomy is a transfusion of teh lol..