Now head into your Messages, WhatsApp, Facebook Messenger, or even just Notes to test out the new keyboard. It should be known that some of these lyrics aren't necessarily the cleanest of clean (i.e., they're uncensored), so make sure you're sending them to the right crowd.
To access RapKey, press the globe icon to bring up the keyboard options and select it. You can switch back to your normal keyboard by tapping the globe icon. For more help on switching between keyboards, click here.
Scan through the different sections to find lyrics that that relate to the message you want to send; RapKey provides a glossary of what each of the sections mean.
Combine these lyrics with GIFs and emojis and you have completed the text messaging trifecta. There are a few drawbacks, like only being able to delete one letter at a time or the complete absence of a space button, but the app is still functional and cool to mess around with if you dig rap music.
What are some of your favorite lyrics? Let us know in the comment section below, and make sure to follow us over on Facebook and Twitter for more fun guides.