blat

1) Anoter one of many terms designating a type of fart. The "blat" is designated by an explosive blast of rectal gas. While the sound is ferocious, the smell is usually deadly. However the duration (of both the blat and the people standing around the blat-ter) is very brief (pun intended).

2) The type of fart typically associated with "Ocky" and "Clutcher" in the less-well-known comic series of the same name.

3) Designating one of the the two most obnoxious sounds of the tuba. In this context, the term is often spelled "blatt" and associated with "the other" obnoxious sound of the tuba, the "woop". Often the two sounds are grouped together (e.g. "blatting and wooping").
1) We were playing cards when all at once... BLAT! Grodie let one go, and the game was immediately called off.

2) BLAT!

3) Tubas... we're going to try that again. This time without the blatting and wooping.
by Frank Klaune November 22, 2004
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blat

To shoot up. Used in reference to heroin.
Gotta get some lettuce together, man. All I wanna do is blat the harry.
by Owen Fry March 21, 2005
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blat

A wrong, sour, or otherwise harsh-sounding note played on a musical instrument, especially a brass instrument.
Check to see that you don't have a worn valve in your trumpet. I'm starting to hear a lot of blats.
by pentozali November 16, 2005
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blat

Bl-AT -

1. *BARF*
2. SOUND EFFECT MADE WITH MOUTH INDICATING AK SPRAYING, USUALLY IN STREET HIPHOP SONGS.. BLLLLLAT
1. look at that dirty piece of poop; bl-at
2. buck buck blllaaaaat
by RANDY [BLUR] ROBBINS February 05, 2004
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blat

A term originally used when playing hacky sack, or footbag. It occurs when one player deliberatly powers the hacky at another player in the hope that they will lose control.
*The hacky hits Jon in the balls*
"Hahaha, that was a sick blat!"
by Nialbm June 23, 2006
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blat

the feeling one gets in the mixture of "blah" and "fat".
God I feel so blat right now.
by jaycee February 06, 2004
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blat

Have you heard that new Mars Volta live shit? It's blat awesome
by Smallwood January 01, 2006
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