Jonathan: "Yo Heather! What's up? I haven't seen you in a while."
Heather: "Hey, I know it's been a minute. I was out of town."

The phrase "What's up?" is used to mean

Jonathan: "Yo Heather! What's up? I haven't seen you in a while."
Heather: "Hey, I know it's been a minute. I was out of town."

The phrase "...it's been a minute." is used to mean

Sarah: "I've been having such a hard time lately, it's like the universe is against me!"
Jennifer: "Girl I feel you. It's hard living in this day and time."

The phrase "I feel you." is used to mean

David: "Dude, these sandwiches are so good."
Phil: "I know, right? They're bomb."

The word "bomb" is used to mean

Eli: "I'm worried about the car I just bought. It's already in the shop!"
Wendy: "Yikes, I hope it's not a lemon."

The word "lemon" is used to mean

Jonathan: "Yo Heather! What's up? I haven't seen you in a while." Heather: "Hey, I know it's been a minute. I was out of town." The phrase "What's up?" is used to mean