A sandwich made of very thinly sliced steak covered in melted cheese(american/whiz/provolone) served on a long hoagie/sub roll--usually with grilled onions. The cheese steak invented in the 1930's in Philadelphia by Pat Oliveri of the world famous Pat's Steaks located in South Philadelphia.
In the original movie, "Rocky" can be seen eating a cheese steak at Pats.
After spoting a fat chick on the dance floor. You and your friend walk up to her (one in the front and the other in the back). You both wrap your arms around her, and the both of you squeeze her while dancing with her.