Feeling fucked up but can't really be put in words. To express disgust, irritation, annoyance. To not give a fuck.
Could this day get any worst! BLEH!!!
by karayjinx January 25, 2014
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An adaptation of the word meh, a kind of hybrid between Bleurgh, a sound more than a word, meaning that you are totally disgusted by something, and Meh, a word of passive, unenthusiastic attitude, also meaning whatever. bleh is like a slightly disgusted meh.
person 1: "Oh look, someone just spat their chewing gum out and stuck it under a table."
Person 2: "bleh."
by mr.Trousers July 26, 2009
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Average, "I dunno" sort of expression. Instead of a word you'd say 'bleh'.
Well, it was just kinda... bleh.
by s0up October 30, 2004
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(noun, adverb/adjective)
'b-leh

1 to greet or acknowledge, but only slightly
2 to express sentiment or mood, but only slightly

Not to be confused with blah the term bleh is generally utilized as a conversation deterrent. Oftentimes people find themselves at the mercy of a conversation they do not wish to participate in. This predicament is typically initiated by a person greeting another or by a person answering a question regarding their general state of health/well being with what might be called a conversation initiator. For example, if person A were to ask person B how he/she is doing, the answer might take the form of an unwanted 30-minute conversation. It is in situations like this, where there is pressure to acquiesce a measure of social etiquette with a response but insufficient time/desire to address the situation with the full answer as would normally be offered that we have use for this term. In definition 1 then the implied sentiment, if transcribed, would be, "I acknowledge that you still exist...that's great...good work...I'd love to take the time to greet you properly but I simply cannot at the moment." (Note: it's possible that, in fact, you would not love to take the time to greet that person properly; in any instance)

Regarding definition 2, intonation is an important variable. Again the same theme of deterring a conversation is at heart, but in the interests of satisfying social etiquette the term may be used with varying intonation to reveal some extra detail as to the person's sentiment/mood. A short descending tone might, for example, reveal anger (another reason why you should not try to have a conversation with that person), while a stretched monotone might be used to express boredom or discontent. With experience this term can come to have a variety of specific meanings when accompanied by a mastery of its applicable intonation.
Mike: "Hey John!"

John: "Bleh."

by pharass April 26, 2006
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A general expression of frustration and/or disdain
Count Bleh said, "Bleh!" And there was bleh, and it was good.
by Bleh November 23, 2002
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1. A word or noise that is used out of laziness or disinterest to something...easier than thinking of and saying words :-P

2. Something to imply that you don't really like or are bothered with something, or if it's a bit boring
1.
E: We'd better go to German...
A: Bleh...can't be bovd!
E: Yeah same...haven't done my work

2.
A: What about this one
E: Bleh...bit grey...try the purple one on
A: Bleh not really that fussed...Starbucks?
E: Ooh fab!
by shopaholicious April 1, 2008
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