Definition of underground
underground 
adjective
- secret.
- See more words with the same meaning: quiet, secret.
Last edited on Dec 05 2011. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Sep 21 2009.
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Slang terms with the same meaning
Other terms relating to 'quiet, secret': | |
| Definitions include: "on the down low", i.e. secret. | |
| Definitions include: "cutie." | |
| Definitions include: away from public scrutiny. | |
| Definitions include: mom aka "mother". | |
| Definitions include: secretive. | |
| Definitions include: See on the DL. | |
Slang terms with the same root words
None. How about some random words?
| Definitions include: a "Long Island Ice Tea" (also called a "Long Island Iced Tea") which is a strong alcoholic mixed drink. | |
| Definitions include: fun. | |
| Definitions include: the act of reaching from behind a person to touch body parts of a sexual nature. | |
| Definitions include: a Jewish person. | |
| Definitions include: euphemism for genitals. | |
| Definitions include: One who puts money before others or who does things brainlessly with money as their source of existence. Also scrooge-ass, scrooge-hole, scrooge-wad, or scrooge-dick. | |
| Definitions include: tight-fitting male swimwear or bikini underwear. | |
| Definitions include: acronym for "bulletin board system". | |
| Definitions include: "alright". | |
| Definitions include: pertaining to unskilled or manual labor. |
How common is this slang?
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| No longer use it | (0) | |
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| Heard it but never used it | (1) | |
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| Have never heard it | (2) | |
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Average of 6 votes: 24% (See the most vulgar words.)
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