What is Buttinsky?
1.
A Jewish prostitute.
My boy Shaby totally did my buttinsky and didn't pay.
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2.
a person who interferes in the affairs of others
Miguel: Did you like Superbad?
Carlos: Yeah dude it was sweet except the bloody jeans part was sick.
Moberry (From out of nowhere): Who has bloody jeans?
Miguel and Carlos: Moberry you're such a damn buttinsky.
See
3.
A Jewish prostitute.
My boy Shaby totally did my buttinsky and didn't pay me.
See