Ever notice that some words tickle you just from the sound of them?
I enjoy these words:
-Moggy
-Chook
-Foot
-Pee
-Paws
-Wee
-Rump
-Fizzy
-Snick (don’t know if that’s an actual word, I picked it up from a friend who says her dog likes to “snick” his ball along the floor :))
Eh, kinda boring stuff, but it’s a slow day for me right now…
Puppy
Puppies
Doggy
Toes
Puffy
Puffy Puppy Toes!
Floozy 
Bunnies
Opblaaskrokodil (dont’ ask)
Puppy
Shindig
Chilidog
Zounds! (only works with the exclaimation point)
poppycock
snickerdoodle
kerbbly-flop
Grubbly-Plank
Well, before it denoted Internet junk mail, my funniest favorite word was spam
Spam, spam, spam, spam - spam!
May I submit a phrase?
“It doesn’t make sense”
Whenever someone says that or I say that I think of the Chubaca defense.
And I laugh.
SLIPSHOD
I heard the father on “Leave it to Beaver” use the word and I cracked up. I looked it up in the dictionary and use it whenever I can.
Ranunculus
Boardlings (that’s you and me)
Peregrination
Ameliorate
Lush (adj.)
Naked
Grasping® (certain golf clubs)
Mudwasp (a pale lowland human)
You’re probably the nicest person I have ever met. 
I like the way “blumpkin” rolls off the tongue.
Göönk. (from the infamous IKEA Names Thread.) 