Down in Alabama, when someone says "Roll Tide" to you, it can literally mean anything. It's always appropriate to say "Roll Tide." It could even be used as a way to say thanks. I once held a door for a guy and he said "Roll Tide" to me as he walked in. Here are the best times to show your spirit.
1. When you wake up
2.When you're saying goodbye
"See you later!" "Ok roll tide!"
3. If you get arrested
Oh well, roll tide, y'all
4. If someone holds the door for you
"Thank you." "Roll Tide."
5. When Alabama wins anything
6. Any speech ever
7. When you see your friend across campus
"Hey! Roll tide!"
8. When Alabama wins the national title
"Sabanteen!! Roll Tide!"
9. During a breakup
"This isn't working for me anymore" "Oh well, roll tide"
10. Anytime you see an Auburn fan
War Eagle? No, ROLL TIDE