Phrase most notably used by teachers as a replacement for "I was incorrect," or "I presented the wrong information (on purpose)."

The usage of this phrase is likely a result in the instructor's attempt to be make witty statements; however no extra attention is given to "I lied" over "My mistake" or "This new concept renders the old one false."

Origin unknown. The phrase may have started with teenagers who felt the need to express faults in a comical manner. It seems that the trend ended, and teenagers have reverted to "just kidding," which has been reduced to "j.k. j.k." Middle school and high school instructors must have picked up the trend upon hearing several students use the term.

See: jk, j/k, jp
Teacher: I told you guys that the normal force is always opposite of the force of gravity. Well, I lied, because now we are moving into forces and inclines.

Teacher: I lied, the pop quiz will be added into the homework category.

Teacher: Oops, I lied. The color yellow does hold a significant value in the book Crime and Punishment.
by 881 January 25, 2006
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I Smell Lies.. A word used when, well you smell lies

EXAMPLE
RICH BITCH: AND MY DAD GOT ME A CAR, BUT IM ONLY 14
AND HE SAYS I CAN DRIVE IT! WHERE EVER I WANT AND HE BRIBED THE POLICE SO I CAN GO AS FAST AS I WANT!!

ME:I SMELL LIES!

EVERYONE:ROAST!!
by jfkbrainspray July 7, 2009
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A word used by new yorkers, when someone is in need of something they ask for it and the other person replies with a SIKE I LIED and rhyming word.
Person One: Yo bro can you give me some chapstick real quick.
Person Two: Ye Ye fasho bro here you go
Person Two: SIKE I LIED YA LIPS IS DRYYYY RESPECTFULLY YA LIPS GON BE DRY FOH LIFE BITCH
Person One: -_-
Example 2:

Person One: Yoo fuck is you doin here bro?
Person Two: Ye U right, ima go my bad,
Person One: Ye that's what i thought mufucka
Person Two: SIKE I LIED U THOUGHT I CRIED RESPRESCTFULLY BITCH WSG NOW MUFFUCKA WSP WSP SWING FIRST
by NYCFAG March 17, 2021
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