1) Having no stamina.
2) Strip club private dance encounters
3) Not having blown a load for a long time.
4) Extended periods of dry humping or heavy petting
Nate: Oh wow, that was quick!
Jen: Yeah, I didnt think I was going to be Pants Blasting you tonight.
Nate: There is always tomorrow
Jen: See you at 6:45
(at strip club)
Keith: Hey, lets get out of here.
Jen: Why you in such a hurry? How was ur birthday lap dance?
Keith: $20 totally well spent!!
Jen: Really? I didnt think a 1 song dance did much for you?
Keith: When a Pants Blasting occures it doesnt matter how long the song is. Now lets go home so I can change my pants.
Mike: Dude, Sarah is such a sassypants!
Al: Trust me man, I know this already...
Mike: How do you know? Im going out with her tomorrow
Al: She totally gave me a Pants Blasting at the club last night.
Mike: Nice, I hope she is ready for another!