Here are the steps you need to know in order to make a badass Khajiit:

MANDATORY(can be done in any order you want; except step 1):

• Step 1:Create a Khajiit character(obviously).
  
• Step 2:Invest all your points into heavy armor.
  
• Step 3:Invest all your points into One-handed(not literally, choose weapon of your choice etc.).
  
• Step 4:Get Shield Bash from the Block perk tree and get the 5x Shield Bash damage modifier as well.

Step 5:Invest points into Sneak until you get these following perks:

• Backstab
  
• Deadly Aim
  
• Assassin's Blade
  
• Muffled Movement.

Step 6:Get the Extra Pockets perk from the Pickpocket perk tree and the following perks:

• Night Thief
  
• Poisoned
  
• Cutpurse
  
• Keymaster.

OPTIONAL(If any of these strike your fantasy, then it's up to you which to choose):

• Step 1:Invest into Illusion to get the Quite Casting perk.(more preferred).
  
• Step 2:Invest into Lockpicking to make lockpicking a breeze for yourself.(NOT preferred).
  
• Step 3:Invest into Restoration to make healing spells more effective.(Again, more preferred).
  
• Step 4:Invest into a profession of your choice.(NOTE: It's better if you spend points on a multitude of professions since they all have perks which help other professions and interconect them together and so on).

Due to the immense power of this build, it is recommended that you play on Master difficulty so that everything doesn't seem like a walk in the park.

So a Khajit sneaking with heavy armor? i dont know about that.

There is the furry clanking pot of Sithis!

At least the enemies will be able to say they got '[censored] cat'd'.

EDIT: Censoring! Lol. I think you can figure it out.

find a sheogorath vindaloo that will give the furball a bas ass

Once you get the perk that makes armor weightless, it doesn't affect sneaking.

Hmm my Khajiit has heavy armor but since they can hear the steps of death there is no need to sneak. Psychologic Warfare

Thanks guys for all the nice comments that you wrote!

or you can be like me.

Make a Big Khajiit with tsun's armor and Ebony Battle axe and ulfrics boots

I think just making a Khajiit is badass enough. Although heavy armor is pretty badass. There's that cool bodyguard Khajiit like that.

lol nice to know im not the only one that actually respects khajiits and doesnt regard to them as "furries"

Khajiits are awesome.

Theres next to no single player RPG's that are new that let you choose half man-half beast people

I really appreciate being able to play as Khajiit or Argonian. Especially as mentioned above in an age where so many devs seem to be reducing racial character options (I'm looking at you DA2!).

Beast races are completely fantastical and fun to play.

I just throw catnip at them and keep a ball of yarn handy.

They must really love you Komodo. I bet your character has many Khajiit friends.

What could be more BADASS than to turn into a dragon?!

My Khajiit runs around in heavy armor with either two handed or dual wielded swords and destorys everything (besides those über dragons). No need for sneak or block.