มองหาคำศัพท์ใดก็ได้ เช่น fleek:
 
1.
A set amount of RPMs which your engine can put out before you pretty much blow it up. This is usually where your numbers on your tachometer start turning red, just be sure to keep it out of the red or else $$$$ will be needed. For instance, the redline on my 95 Jeep Grandcherokee is 5,300 RPMS that is exactly where they start turning red, some cars have a rev limiter on them, so due to my rev limiter the engine will not go past 5,300rpms and the engine starts "bouncing" meaning the needle will do the same. I advise you not to try this.
Dude your not supposed to shift while ur racing till you redline it
โดย Ryan 07 เมษายน 2005
 
2.
The best energy drink ever. It will (with 8 oz, no less) get you to the most energetic you've ever been, and you'll stay there longer.

Shake well prior to use. Always begin use with 1/2 can of REDLINE daily to assess tolerance. Never exceed more than two cans daily or more than one can in a four-hour period. Do not consume REDLINE on an empty stomach. Consuming REDLINE on an empty stomach may cause nauseousness.

That warning is serious. The drink is serious. It's hands down the best.
I once drank a redline before a dance, and not only stayed at my peak the whole dance, but stayed there until the next morning.

Don't drink these on an empty stomach- you'll almost guarenteedly throw up.
โดย yewtahn 06 เมษายน 2006
 
3.
(noun, verb)

An informal sketch over another person's piece of art to point out and correct flaws, especially in anatomy. The sketch is usually in red.
"This piece could really use a redline."

"Could you please redline my drawing of a hand for me, the proportions are off."
โดย xSilverSky 29 มิถุนายน 2009
 
4.
The branch of the CTA's elevated service that runs from Howard Street to 95th/Dan Ryan. It includes a subway portion inside the Loop.
I took the red line to the Cubs game last night. And of course they won.
โดย mark hammond 19 สิงหาคม 2005
 
5.
The most kick-ass line of BMX bikes during the 80s.
Check out that dude's Redline. It's as rad as Sonny Crocket.
The guy riding the Redline kicked all the other douches asses in the race.
โดย Mr. Redline 06 สิงหาคม 2006
 
6.
A name given 2 A popular and VERY potent strain of marijuana during the late 90's and early 2000's . Found in and around the NYC metro area.
Man 2 pulls off that Red Line had me high as a kite !!!
โดย Joey Botts jcnj 08 กันยายน 2010
 
7.
The Canadian version of second base according to robin in How I Met Your Mother. some would say it's feeling up (boobs or ass), while some would say it's a hand job or fingering. all you gotta do is determine what "league" your "playing" in.

red line in house league is just feeling up (with or without cloths)

red line in AAA or NHL is hand job or fingering

House league: blue line; making out, red line; feeling up, offensive blue line/offensive zone; hand job/fingering/oral, in the crease; sex

AAA or NHL: blue line; making out with feeling up, red line; hand job/fingering, offensive blue line/offensive zone; oral, in the crease; sex

other great things come with this hockey-sex metaphor like:
-wrap around (doggy style)
-to many men on the ice (double team)
-assist is for the wing man
-pulling the goal tender (no protection)
-home ice advantage (being at your place)
-hatrick (scoring 3 times in a row)
first example:
Mike-dude i got to the red line with Sarah!
Alex-what league were you playing in?
Mike-NHL man!

second example:
Mike-great assist last night man!
Alex-oh ya how'd it go with you and that chick from the bar?
Mike-i got right in the crease!
Alex-awesome, how'd you score?
Mike-i pulled a wrap around.
Alex-you didn't pull the goal tender did you?
Mike-of course not. but i did get a hatrick!
Alex-right on!
Mike-ya it was legendary! must have been the home ice advantage
โดย crazybobbobbob 30 ตุลาคม 2011