line up 

a) The performers that are going to be at a music festival.

b) When surfing, the waves break at a certain point. All the surfers are behind that point in a line, as to not get in the way when one is paddling for a wave that is about to break. That is the "lineup".

a)
Bob: Are you going to Sunset Strip Music Festival?
Marley: Depends who's on the Line Up...
Bob: Oh dude, Pepper, Iration, Shwayze, Chris Cornell and like 30+ more artists!

b) Get in the lineup dude

line up by briannapkin September 7, 2009

line up 

(Canadian, noun) Line or queue.

The roller coaster has a long line up, eh?

line up by ecool July 4, 2009

Line up 

(UK style)

A line up is when a line of males receives blowjobs from a female. Usually the female is in early/mid teens.

Line ups may occur on the streets in certain parts of the UK, On fields, and generally anywhere where there is:

1. Alcohol.
2. A gang of scals.
3. A slut.

"Oi slag, do a line up"

"She is propa line up material"

"LINE UP LADS!"

Line up by Fappa January 11, 2009

line up 

when u got a group of girls that you talk 2 all the time: girls in rotation

man what u got up 4 2 night, shit i don kno let me go thru tha line up

line up by Young-Jreal November 7, 2006

Line Up 

A situation that is guaranteed to be found outside any female toilet at a public event.

Bloody hell, look at the line up outside the sheilas' shitter.

Line Up by timmy January 21, 2005

Line Up 

Hair cut recieved by Gangsters,homo-thug or G's: In whitch your bangs are perpendicular with the sideburns that are made pointy and thin resmbeling the penis in their pants.

yeah dawg, lets go get our illmatic line up's.

Line Up by Tevo June 15, 2003

Line-up 

A Line-up] is a sexual event that guys engage in where five dudes kneel on the edge of a bed with their assholes exposed, while another guy who is blindfolded and on his knees on the floor, rims each dude for three minutes trying to make him have a rim-gasm. They keep doing this until everyone blows his load at least twice.

My roomies gave me a Line-up because I jacked off in their night-water, and now I've got their ass-juice taste in my mouth!

Line-up by USAF Cadet October 2, 2021