Doo Doo

(Emphasis on the "oo" sound, extending the syllable)
interj.
Said at somebody who has said/done something you either a) disagree with or b) has a negative impact on you.
Often accompanied by a subtle throwing motion (i.e. wrist only) thereby "throwing doo doo" on the person who has caused your discontent

Professor: And the class average on the mid-term was a 67%
Student: (throwing motion) doo doo!

Friend: Love Actually was probably the best movie of the last four years
You: Hell no, who the fuck is Hugh Grant? (throwing motion) doo doo

by Stand_07 October 23, 2005

doo-doo head

A person who BREATH stanks real bad.

SOULJA BOYS SONG GIRL U STANK:
The girl walked up I said shawty wats ya name
Then she opened up her mouth she's a doo-doo head mane
She's a doo-doo head an you already know wats up
Sippin on some surp you need some listeren up in yo cup

by LADY HUSTLA January 19, 2008

doo dah

Informal term used for a penis, especially used by the young

I have a doo dah / I have had a wee with my doo dah

by Bob Terrwillinger January 17, 2006

doo rag

I rag used to catch seminal fluid after a nice fapping

I about to bust a nut, mom can you get my doo rag out of the closet please.

by 2hander March 31, 2010

doo doo madness

A complex fear and facination of doo doo.

Reagan went into doo doo madness when he saw Johnny's doo doo maker...it was lovely.

by wbradleyd May 18, 2006

doo dahs

A swinging pair of woman's tits.

Get yer doo dahs out Debbie

by Andy UK November 23, 2003

doo-da

rear end, bottom butt

sent to prison, Tony's gonna get it right up the doo-da!

by J January 16, 2004