1. a coin that is worth 50 cents in the United States
2. the rapper50 cent 3. a fugly whore that only an isane idiot would pay 50 cents for
1 hey,I found a half dollar today 2 ahhhhhh shes listening to Half Dollar (in backround I'll take you to the candy shop...)
3. dammmmn, thats the fattest Half Dollar ive everseen what is becoming of our city