1. a carbonated drink, like cola. Originally from when such drinks utilized corks, thus they went pop on opening
2. a physical or verbal attack; see "have a pop at (someone)"
3. a pistol
4. especially pops, father
5. to steal
6. to hit, to punch
7. to have sexual intercourse
8. to make pregnant
9. to inject a drug
10. to place, put:"Come in, please. Pop your bag down there and we'll have a nice cuppa before I show you to your room"
11. to go:"I'm just popping down to the shops to get a pint of milk"
12. to shoot someone:"I'm a pop a cap in him" -- Jules in the movie "Pulp Fiction"