- "Viagra. The quicker dicker upper"
- "One-a-day, like iron"
- "Get a piece of the rock"
- "You've come a long way, baby"
- "Viagra, it plumps when you take 'em"
- "Strong enough for a man, but made for a woman
- "Tastes great, more filling"
- "Viagra, built ram tough"
- "Here's the beef!"
- Just do her.
Some honorable mentions:
- "We work harder, so you don't have to"
- "Ten inches long… and growing."
- "Viagra, when it absolutely, positively has to be there tonight"
- "Viagra, home of the whopper"
- "Viagra, Now is a great time to be silver"
- "This is your penis. This is your penis on Viagra. Any questions?"