Spending ten dollars, perhaps on a movie. From the Saturday Night Live digital short "Lazy Sunday", featuring Chris Parnell and Andy Samberg.
"You can call us Aaron Burr from the way we're dropping Hamiltons." (This refers to the 1804 duel in which then-Vice President Burr killed Alexander Hamilton, whose portrait appears on the ten dollar bill.)
A ten dollar bill. Humorous analogy with benjamins for 100 dollar bills, used in the Saturday Night Live video "Lazy Sunday" by Andy Samburg and Chris Parnell.
I reach in my pocket, pull out some dough.
Girl acted lke she never seen a ten befo'.
It's all about the Hamiltons, baby!
...
Roll up to the theater. Ticket buyin' when we're handlin'
You can call us Aaron Burr. From the way we droppin' Hamiltons.
A subtle derogatory term for Pakistanis. Derived from the Scottish football team Hamilton Academicals, usually known as "The Accies". It rhymes with Pakis, hence Hamiltons.
"Agnes have you seen who has moved in next door?"
"Oh yes! Bloody Hamiltons"
"O well, there goes the neighbourhood!!"
(nods to Monty Python there folks)