triskaidekaphobia
pontificate
Kamehameha
whippet
tintinnabulation
cygnet
Pulitzer
glassy winged sharpshooter
bovine
Not that it’s easy to pop them into everyday conversation! Any more?
plethora
khaki
buoy
Ballon
spore
vagabond
walrus
banana
tounge
twinkle
moose
hurl
esoteric/esoterica
laminar flow (if you manage to use this word along with profanity in a sensible, relevant sentence, it often boggles people’s minds)
humuhumu-nukunuku-a-pua’a
cake
ass
poop
I’m going to beat jarbabyj to something!
UNDERPANTS!
And “shuttle”
Kiwi
Kumquat
Beluga
Bulbous bouffant
Macadamia
Galoshes
Blubber
(I’m hanging out in the vestibule…)
Munch will feel my wrath…and soon.
Underpants is a fantastic word. As is:
kitty
if said in a Pee Wee Herman sort of voice.
And I like to say Fred Smoot as well.
jarbaby
Anything to help you out with your back pain, darlin’.
Matriculate
Commonsensical
Ontomontopea (I’m sure that’s misspelled but I’ve got my dictionary opened to monce and i don’t want to loose my spot.)
Testicular
Bucolic and
Germinated.
Leelee Sobieski
Sandanista
Zagnut
Vacuous
Felafel
Transept
Scimitar
Fiduciary
Mele Kalikimaka
Velvet
Banana
Serendipity
Baluga…
Balooga…
Balloooogaaa!
Also, for some reason, anatomy is full of fun words, there’s:
- Uvula
- Fovea
- Ungulate
- Ganglion
I can go on and on… but less is better.
participatory
lollaping
apropos
callipygian
sphygmomanometer
philatelist
“Rutabega.”
Whenever anyone starts to ask me a question, I use “rutabega” as an answer. Stops 'em cold. 
Pahoehoe
Aa
Superposition
Ruminate
Elderberry
Atrocious and
Quief.
Balance, I often find that breaking wind whilst at the urinal makes my laminar flow go turbulent.
Sasquatch is my personal fav.
reprehensible
pulchritude
glissando
odious
calliope
Schadenfreude.
Paradigm
Strategize
Synergy
…please kill me know…corporate speak…blech.
Actually, I like to say “booger”.
Hey, “parse” is a funny word.
“Gaggle”
“Scuba”
“Gargle”
“Blurb”
“Effervescent”
“Percolate”
“Rectum”
“Bafoon”
“Congregate”
“Flacid”
“Cretin”
Use them in a sentence? “Listen up you cretin, if I find another gaggle of geese congregating on my lawn, or I hear one more blurb from you, you can beat your flacid penis until it percolates out your rectum like and effervescent scuba diver, you dumb ass bafoon.”
Should I parse that, you booger?