fall for (someone) hook, line and sinker

to fall very much in love with someone.

I'd never seen such a good-looking bloke - I just fell for him hook, line and sinker.

• in the vicinity of
• in the vicinity of something
• in the wake of
• in the wake of something
• in the way
• in the way of
• in the way of something
• in the wilderness
• in the wind
• in the wings
• in the works
• in the world
• in the worst way
• in the wrong
• in the wrong place
• in the wrong place at the wrong time
• in this day and age
• in this regard
• in time
• in time for
• in time for something
• in token of
• in token of something
• into overdrive
• in total