who the hell do you think i am 

A valid response to any insult and/or challenge. Even if you are unable to back up the line, saying it is enough to make anyone else's argument invalid.

Stemming from the show Gurren Lagann as a popular catchphrase.

1: You are so stupid.
2: Who the hell do you think I am?!

1: You couldn't win if you tried.
2: Just who the hell do you think I am?

who the hell do you think i am by reggin kcalb January 5, 2014

Tidnk 

Things I Don't Need to Know. This is said in response to anything you hear that you really didn't want to.
Origin: Prof. Lisa MacLean's database class

Person 1: I walked into this elevator the other day...
Person 2: and there were 2 people having s-
Person 3: TIDNK!

Tidnk by Trerro July 19, 2004

dick think 

Verb:

1) To think extremely irrationally as a result of being horny.

Dick thinking frequently leads to moronic behavior. This is primarily present in men, although a minority of women will experience this. A myriad of stupid behavior men engage in can be explained by this phenomenon.

John(horny): Well, my ex-girlfriend Lisa called. She asked if I would drive 300 miles to feed her cat over my vacation. I think its a good idea, maybe she'll put out.

Rob: What are you fucking nuts? You're dick thinking man! This broad's got a boyfriend and has been rejecting you for years.

John: Okay I won't feed the cat. Thanks for stopping me, I was dick thinking for sure.

dick think by Limit5311 January 4, 2012

Pink, Stink and Think 

The unholy trinity accomplished during a night of passion with a lucky lady.

Basically a go in the pink (vagina), stink (anus) and think (head).
A shag, bum and blow.

I managed a pink, stink and think with your sister last night Dave. Thanks for the tip.

Pink, Stink and Think by dogegg October 15, 2010

I'll Think About it.

A way of saying 'No' without disappointing the person you're talking to.This phrase is used mostly by parents ,and girls.

Guy 1 :Hey, I kinda like you, will you go out with me?
Girl 1 :I'll think about it.

Son 1 : Dad, Can I get an iPad?
Dad 1 : I won't get it for you now ,but I'll think about it.

Guy 1 : Can you accept my definition urban-dictionary.com?
Urban-Dictionary.com: I'll think about it.

I'll Think About it. by Asmar January 26, 2011

think on feet 

Thinking on your feet refers to being able "to remain cool and confident under pressure." In other words, to have the ability to think quickly under pressure/stressful situations. (Taken from english-test.net)

He is able to think on feet

think on feet by hnsl May 31, 2012

Think Geek

A website that sells nerd and geek apparel that is awesome beyond measure.

"Dude did you see my shirt that plays music? I got it from think geek. Its fucking rad."

Think Geek by Mr.Wuggles April 21, 2010