Definition of knock out
knock out 
noun
- an attractive person. Hyphenated.
She is such a knock-out.
- See more words with the same meaning: attractive person (either gender).
Last edited on May 02 2011. Submitted by SANGWON C. from Korea on Jul 02 1998.
- something impressive. Hyphenated.
- See more words with the same meaning: impressive.
Last edited on May 02 2011. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Sep 09 2009.
verb - transitive
- to make.
Let's knock out a couple more chairs before calling it a day.
Last edited on Oct 19 2012. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Aug 31 2009.
- to make someone lose consciousness e.g. by punching.
We were just playing around and I accidentally knocked him out.
- See more words with the same meaning: to hit, punch, slap.
Last edited on Oct 19 2012. Submitted by Walter Rader (Editor) from Sacramento, CA, USA on Sep 09 2009.
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Slang terms with the same meaning
Other terms relating to 'attractive person (either gender)': | |
| Definitions include: A casual observance of someone you find very attractive. | |
| Definitions include: an attractive person. | |
| Definitions include: an extremely attractive person. | |
| Definitions include: "need the dick". | |
| Definitions include: an attractive person. | |
| Definitions include: a news-worthy couple. | |
| Definitions include: a very attractive person. | |
| Definitions include: an especially attractive individual. | |
| Definitions include: to smoke marijuana. | |
| Definitions include: an attractive person. | |
| Definitions include: a gun. | |
| Definitions include: form of address for a sexy person. | |
| Definitions include: an attractive person. | |
| Definitions include: a very cute person, of any age. | |
| Definitions include: oral sex given to a male. | |
Other terms relating to 'impressive': | |
| Definitions include: an impressive. | |
| Definitions include: impressive or flashy. | |
| Definitions include: generic term for a specific object; "thing". | |
| Definitions include: an impressive. | |
| Definitions include: something impressive. | |
| Definitions include: the leet spelling of "elite". | |
| Definitions include: a more impressive version. | |
| Definitions include: computer speak for "elite." | |
| Definitions include: "mother fucker". | |
| Definitions include: to set a more impressive precedent or record. | |
| Definitions include: "elite". | |
| Definitions include: impressive. | |
| Definitions include: an exclamation of delight, surprise or amazement. | |
| Definitions include: good, in reference to talent. | |
| Definitions include: to greatly impress a person. | |
Other terms relating to 'to hit, punch, slap': | |
| Definitions include: to hitchhike as described in the noun sense. | |
| Definitions include: a punch. | |
| Definitions include: to punch. | |
| Definitions include: a head. | |
| Definitions include: offensive speech about another person. | |
| Definitions include: to relax; "chill"; "take it easy". | |
| Definitions include: a slap of the manner described in the verb form. | |
| Definitions include: to have, to take. | |
| Definitions include: acronym for "dear partner", i.e. one's unmarried significant other. | |
| Definitions include: to be hit, punched, attacked. | |
| Definitions include: acronym for "cash rules everything around me". | |
| Definitions include: to strangle. | |
| Definitions include: a person who lives in a rural area. | |
| Definitions include: a displeasing person; "idiot". | |
| Definitions include: to hit. | |
Slang terms with the same root words
Other terms relating to 'knock': | |
| Definitions include: a life during which many bad things happen. | |
| Definitions include: to impregnate. | |
| Definitions include: variant of "knock around". | |
| Definitions include: to mistreat. | |
| Definitions include: to drink. | |
| Definitions include: to have sexual intercourse. | |
| Definitions include: to impress. | |
| Definitions include: A formal introduction- | |
| Definitions include: stolen. | |
| Definitions include: In a deep sleep. | |
| Definitions include: Also the past tense of "knock up". | |
| Definitions include: adverb - really, very, conveying a sense of the extreme. | |
| Definitions include: stop. | |
| Definitions include: Used to describe sex. | |
| Definitions include: a forgery. | |
| |
Other terms relating to 'out': | |
| Definitions include: the feeling when you defecate huge and your anus is stretched. | |
| Definitions include: fatigued after amphetamine use. | |
| Definitions include: very; really; extremely. | |
| Definitions include: in an irreparably bad situation; "out of luck"; "screwed". | |
| Definitions include: to defecate; "poop". | |
| Definitions include: to get someone out of jail by posting bail. | |
| Definitions include: to tell on someone; "snitch". | |
| Definitions include: a session of getting baked (i.e. high from marijuana.) | |
| Definitions include: to leave. | |
| Definitions include: also balls to the wall. | |
| Definitions include: to hit or cause bodily injury. | |
| Definitions include: to study to excess or to be over-competitive in school-work. | |
| Definitions include: to beat severely. | |
| Definitions include: to beat severely. | |
| Definitions include: to violently beat. | |
How common is this slang?
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| No longer use it | (1) | |
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| Heard it but never used it | (2) | |
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Average of 14 votes: 35% (See the most vulgar words.)
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