Name the friends episode - if you dont know the title, a general plot synopsis will do.

1 -

Phoebe - Whats the score?
Joey, Chandler, Ross - "Halftime"

2 -

Joey - "Go after her!"

3-

Joey - "Sup with the playstations wack yo sup"

4 -

Joey - "Its like summer in a bowl"

5 -

Joey - They're ribbed... for your pleasure!

6 - (stolen from IMDB now, i ran out)

Ross: I would date her but there is a big age difference.
Joey: Well think about it when you're 90...
Ross: I know, she'll be 80 and it won't be such a big difference.
Joey: No. What I was gonna say is when you're 90 you'll still have the memory of what it was like to be with a 20-year-old.

7 -

Ross - "Just three? IM DILATED THREE"