The flight was overbooked, and I was the first to 'be bumped'. [=my seat on the flight was the first seat to be given to someone else]
His career hit a 'bump' in the road. = His career hit a road 'bump'. [=something happened that slowed the progress of his career]
The airplane landed 'with a bump'. [=the airplane went up again and then down when it hit the ground]
(..) call the award? The Euchy Yes Anyway, I'll be walking with my wife and children We'll bump into you My son will say something and I will say, "It's not nice to make fun of single fat ladies" (..)1987 Broadcast News