R2

To be quite, or to try to silence people

Originating from the video game Madden football, where pressing R2 would motion the player to silence the crowds
"Dude that party was so bumping, I had to R2 some people before the neighbors called the cops."

Loud friend-"HEY DUDE, WANNA GO TO JIMM-"
Me-"fuck dude, R2."
by Jesse Lacey February 19, 2008
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