COMMON: Man, I know I’m in love when I think about her a lot and I’m finding ways to get to that person. Even though I gotta work, even though I gotta take care of other responsibilities, I’m like yo, when am I gonna fly out and see that person? I look forward to seeing them.

KENDRICK LAMAR: How do you know you’re in love? When your heart feels it instead of your mind — and your penis don’t. You know, it’s deeper than that… That’s when you know.

PETE ROCK: Oh man you feel it right here, *touches heart*, right there, it’s like cupid’s shooting you in the heart, that shit’s just BOOW! Lots of people say they don’t believe in love at first sight, but I do, it’s happened to me.

A$AP ROCKY: You know you in love cuz you don’t want nobody else but that person. You know, that’s how you know for sure. Like you could see a million other bad bitches, but you know, but it don’t even matter, you stuck.

BIG BOI: Your heart flutters a little bit, you like to kiss on the mouth a lot, your neck get hot when you kiss on the mouth, that type of stuff. Stuff like that, yea.

QUESTLOVE: When that person consumes you.