Gravity is a force that causes things to drop down to the ground. Without any gravity aka “zero” gravity" things would just float/fly around. It’s basics physics because it is one of the beginning fundamental things you learn about in Physics class.

Also, this is a reference to the mixtape this song is on: “Zero Gravity”. He’s saying this mixtape is fly aka extremely good, but that just goes without saying because it’s him spitting.

Comparing a last second attempt to win the game to his attempt at blowing up. He’s saying this is his chance and he just needs to go for it all.

Also, probably a reference to Los’s mixtape “2 seconds from greatness”.

Bringin' rain is a continuation of the last line. The gloomy day/overcast leads to rain.

All the artists who get in Los’s way of coming up in the rap game he surpasses them and ends up over top of them aka bringing rain. That’s why it’s a gloomy day for them.

He started underneath them and his shine being blocked. Now, he surpassed them and is illuminating aka shining brightly.

An overcast covers the sky with clouds to create shade.. which in turn makes the day gloomy.

Los' skills make everyday a gloomy day for other rappers basically.

He describes how it’s taking a long time to make it big like he wants to. He has to find patience while he waits. He has to climb and scrape to get to the top, which symbolize working as hard as possible to achieve his goals.

Wordplay with cough in to “coffin”.

He’ll put your favorite rapper in a coffin aka kill him.

Also Los will cough on him which a sign of dis-respect. Los basically implies he doesn’t repsect the competition.

Also a cough is connected to the sneeze in the fact they’re both natural bodily functions that affect a multitude of people everyday.

Kevin Hart the comedian has a famous joke about his uncle always telling him to say things with your chest.

Also, the obvious plain meaning is there with heart. If you say something with your chest you’re really speaking up/speaking out.. so you’d appear brave or in other words like you had heart.

Plus, your heart is in your chest.

This happened later on in her life, which probably had something to do with it happening.

The baby died and it went to the after-life so obviously she’s torn from it not only physically but emotionally as well.

Similar to the way he describes himself being born earlier in this song. The baby is the bullet, and the mother is the gun. She tries to “shoot” or let the baby be born by pushing hard but instead the gun jams aka she had a miscarriage meaning the baby died.

Another great metaphor for a birth.

Talking about more turmoil in his life. This particular instance is about his step-dad and mom’s troubles about having another baby. Thus, the step-dad getting an erection is rain or another storm.