What is Popping One?
1.
1. To pop one. When your little fella pops up to say hello - an erection, usually spontaneous, brought on by a sudden event such as a hot, barely-dressed girl walking by.
2. Similar to the above but used in figurative speech to imply an extreme liking for something.
1. We were at the beach last week and Maria took her top off, I was popping one so bad I had to go sit down in the shade.
2. I was totally popping one when I saw The Fucking Champs live.