1 definition by JustRB:)
A word that one ends up singing when listening to Enrique Iglesias' 'Tonight I'm Loving You' when one realizes that there are children and/or elderly adults in the room.
Person 1: Excuse me, I don't mean to be rude, but tonight I'm fu-- (realized they are in mixed company) fuving youu
by JustRB:) March 3, 2011