thingymabob 

1. something you are looking for or need but you can't rememner the name of it

do you know where that thingymabob went to?

thingymabob by can't_live_without_you June 18, 2009

Thigh Caps 

Rainn Wilson's preferred synonym for behind.

First mentioned on Late Late Show with Craig Ferguson.

"My thigh caps are so sexy in The Rocker."
"Wow! Look at his fine thigh caps."

Thigh Caps by LauraNJ October 14, 2008

bad court thingy 

A mistrial.

Lionel Hutz: I move for a bad court thingy.

Judge: You mean a mistrial?

Lionel Hutz: Yeah, that's why you're the judge, and I'm the law talkin' guy...

bad court thingy by marsneedstowels July 8, 2011

Man-thigh

A man-thigh, usually exposed by a pulled-up pant leg, is considered to be one of the wonders of the world.

Denton's pale, hairy man-thigh inspired me to save a small country in Africa.

Man-thigh by Tyler perlman November 5, 2007

Thingymabobber 

A word that can be used to replace any item, any object or even a location.

"Oh ya, my hand wrench was left in that Thingymabobber"

Thingymabobber by Tishobi January 4, 2009

thingability 

The ability to do something you can’t name.

The thingability about it is indescribable.

thingability by Drunk Anonymous January 20, 2018

launcher thingy 

A device used to launch things great distances. Originally invented in mideval times, it was then refered to as a "trebuchet."

"WE SHOULD BUILD A TREBUCHET!"
"You mean a launcher thingy?"

launcher thingy by GaryJMeyer August 13, 2006