What is the best cruise to go on for an 18 year old guy?

At your age the best cruise is obviously going to be the one with the most fit birds on the manifest

Try the Royal Caribbean Freedom of the Seas. Its the largest ship in the world which means more girls. Girls then to be going there for the beaches. Check out their website and youtube to see how big it really is. its huge. It can be a small town all by itself. If not a cruise, try spain, which is crawling with them. they tend to no like non-Caucasian people though or obvious foreigners. its also great for those getting out of high school. its probably the most exciting ship for college students and offers rock-climbing walls, ice-skating rinks, miniature golf courses, even full-size basketball courts. there is the boxing ring and the H2O Zone waterpark. The highly talked about amnetie is the FlowRider. The innovative wave simulator allows guests to surf on the high seas (or wipe out) from the comfort of their own cruise ship. I hope to go there for my high school graduation.

Carnival singles cruise

I am 19 and I have also been on these cruises along with a few others and in my opinion the the Carnival Conquest is by far the best. It's newer of the ships, attracts more people and deffinantly is for the younger crowd.

If your in the UK check out club 18 to 30 by Thomas Cook, ah many a great time abord the cruser!

Try Spain, Croatia or Italy.

go on a cruise to florida its really nice.

go on a turkish crusie liner =)

Go on the Norwegian Spirit! That's what the one that my friends and I are going on. hah.