I love how Ralph tried to channel Tommy from Goodfellas while sizing up Jay.
Joe Pesci can sell people on being a scary dude that you don't want to make angry and the character he's playing was a dangerous killer. Ralph is an obese manlet who brags about the wiggler fight he got into with another drugged up manlet as it were a supreme display of testosterone, but you just know that in his mind, Jay apologizing for upsetting him was a sign that the Ralphamale has an intimidating aura in the same vein of Tommy DeVito.