sline 

A vacuous person with no special education, skills, aspirations, or hope of acquiring same, generally construed as belonging to the lowest social class.

I really had no idea what might be found outside the gates when they opened: Mobs of jumped-up slines rushing in with pitchforks or molotovs.

sline by Jake_s January 8, 2009

Sline 

Sline: online slut

A girl or woman online who asks for money to meet, exchange text or pictures.

I thought she was super hot but she turned out to be a sline.

Sline by Givesthejuice September 15, 2018

Sline 

Short for slag line

Ive just done a right sline of coke

Sline by Dazz September 12, 2018

sline 

the angle at which a penis sits at once errect.

1. i totally have a massive tool, but the sline makes it look smaller.
2. we were about to go at it then i saw the massive sline problem the guy had, it was like 90 degrees! i can't sit on that.

sline by tony beva March 30, 2007

sline 

Short for "baseline", a sline is someone with no marketable skills or useful knowledge nor hope of acquiring same. Essentially, a normie that has no hope of improving.

I was at Starbucks the other day and a bunch of slines came in, demanding Unicorn Frappes.

sline by Alaeriia May 8, 2017

sline 

The womans womanly part quite slippary and giny. Also known as the flop.

I'm going to stick you in your sline.

sline by PPO Saint April 5, 2007

Sline 

The action of making a line or trail of slime.
Alt. The trail or line of slime

The snail slowly slined across the floor.
or
"WOW look at that massive sline left by a snail"

Sline by Tillyenna April 18, 2009