Play Baseball 

To freebase cocaine.

Made famous during the legendary "Sister Christian" drug den scene in the movie "Boogie Nights."

Alfred Molina gives one of the best performances of his career as doped up drug dealer/party animal, Rahad Jackson.

Rahad Jackson: "You guys want to play baseball?" (As he's freebasing some cocaine by the bar)

Dirk Diggler: "No" (looking nervous)

Reed Rothchild: "No thank you" (looking nervous)

Play Baseball by Best Scene Ever February 4, 2014

I'd rather play baseball 

A phrase used to describe something you really would not want to do.

Jimmy told me that he wants me to play hide and seek with him, I told him, I'd rather play baseball

I'd rather play baseball by tatomuck1 December 23, 2008

Let’s play baseball

Usually said in a sexual manner towards a baseball player or a fan of baseball.

Babe let’s play baseball in the bedroom tonight

Let’s play baseball by ZeroSage August 19, 2018