Flop
Definition 1 of 5
Pro Tip 1/2
Indicates Exhaustion
Use 'flop' to describe someone falling into a position due to tiredness or relief. After the hike, she flopped onto the couch, exhausted.
Pro Tip 2/2
Physical Movement
'Flop' often implies a lack of control or grace in the way something falls or lies down. The laundry flopped out of the basket onto the floor.