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: Very hot outside. | |
| Definitions include: toilet | |
| Definitions include: To frequently masturbate oneself excessively and/or violently. | |
| Definitions include: acronym for "For The Loss." | |
| Definitions include: a general insult; "jerk"; "asshole". | |
| Definitions include: to think about. | |
| Definitions include: to approach someone with romantic intent. | |
| Definitions include: rural US slang for a kiss. | |
| Definitions include: to not wear lower underwear (i.e. "underpants", "briefs", "panties", etc.) | |
| Definitions include: bad, stupid, ugly, etc. |
How common is this slang?
| I use it | (5) |  |
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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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