blows your baguette

1. alternate phrase for floats your boat; whatever makes you happy.
2. alternate phrase for toot your own horn; to flatter yourself or boast about your own achievements.

1.
guy 1: can i get some gasoline in my drink?
bartender: yeah sure dude, whatever blows your baguette.
2.
"not to blow my own baguette but I killed it on that math test."