To smack a chick in the face with your cock after you came in her mouth!

When you get tired and you sit or lay down on a soft surface making a "plomp" sound.

To sit your self down after a long and exhautsing day.

a very small man in a very big hat

the physical act of taking a shit. Usually after suffering from constipation for several days.

To rip your balls off and smack someone in the face with them.

When a man flirts with a woman for the sole purpose of asserting his masculinity. The man may be trying to impress his friends or simply stroke his ego. It is implied that the man is not actually interested in the woman or her reaction but is flirting with her for other reasons. One who plomps is plompous or a plomp-ass.