A person(s) that is mentally inept, fragile, wound tightly, and under the slightest amount of pressure will "pop" and come undone completely. This person(s) mental fortitude is not only a joke but also combustible, pathetic and weak as tissue paper. Much like the anti-climactic toy "Pop-Its" they are definitely far from the brightest and are nothing special to behold. This often leads to things becoming more difficult for everyone around them. The only purpose of these pitiful excuses of people is to fall apart. Most likely a byproduct of over pampering or poor upbringing with no real-world experience whatsoever. Typically mention of said "Pop-Its" is usually being dropped, tossed or thrown at feet, confusing them and the people around them.
"George's performance today was loathsome, his incompetence definitely dropped "Pop-Its" on our feet."
"yeah man he was tossing "Pop-Its" for sure."
while you and a girl who is having sex for her first time, pop her cherry by sticking a deflated balloon up her vagina and blow it up with air so you can stretch her vagina out so it will be easier to stick your massive long throbbing cock up her.
man, the girl last week that i fucked, i did the pop it like it's hot
this phrase describes sex in the famed doggy position that is so brutal and frenzied that it could be said that the build up of internal pressure caused by each vigorous thrust could in fact cause the "victim's" kidneys to in fact "pop"
Christ, I'd like to pop her / his / it's kidneys!!