Bivalve always makes me laugh. As does troglodyte. and because they are so-cute-they-are funny i also vote for mitten, squiggle and anenome.
pants. and fork, dilapidated, muck, and purple (you really gotta draw that one out, like "puuuuuurrrple")
goober i refer to my little bro n a few others as goobers but i got no idea what it means. i just like the word. hehehe
PUD. My cousin used it in a Scrabble game about 25 years ago and the adults had to let him have the points, and we are laughing about it decades later. (It also means a penis.) Anything in Aussie that ends in "roo." Why "roo?"
Nobjockey (someone who likes recieving anal sex) manky (something thats going to ruin: a manky banana or a manky cat) Brazillian (a shaved twat)
Hippopotomonstrosesquippedaliophobia - Fear of long words (not joking) twat / coochie schlong splooge / jizz (sorry sex words are funny to me)
Chortle-when I hear the word, it always makes me do just that. Also Tousle, b/c for some reason I can never say it right. I know HOW to say it, but the message is lost between my brain & my mouth & it comes out "too-sle"
A Goober is the person, who thinks he's funny but is an idiot !!! I find gaylord pretty funny, especially went I saw it on a building in Nasville (The Gaylord Center)