Pulled a Giuliani

When you're trying to act collected but a fart slips out.

"Smells like someone just pulled a Giuliani in here, open a window!"

pulling a giuliani

When a man puts his hand down his pants and fondles his junk in front of a women then "pretends" he was tucking in his shirt.

Ewww, that guy was totally pulling a Giuliani when he just put his hand down his pants.