look up any word, like fluffer:
 
33.
The hard crust that usually forms around a hookers twat. This is often caused by rug burn, or in this case, cock burn. Other instances are said to have been caused by disease and infestation.
"I had to give her 5 bucks extra to remove the scab before we started."
by WTS Jr April 14, 2006
 
1.
A worker, often temporary, who crosses a strikers' picket line, going to work in place of the strikers.
The scabs had their cars egged when they arrived at the factory.
by x January 31, 2003
 
2.
Person who crosses a picket line out of choice
You fucking scab bastard.
by Captain Reh. April 01, 2003
 
3.
Formed when platelets in the blood come in to contact with oxygen in the air. Irresistable to pick.
"I love picking scabs."
by Soiled Undergarment August 18, 2003
 
4.
1. Verb: to obtain a good or money from someone for free by asking them.

2. Noun: a person who frequently obtains goods/money from others for free by asking them. See also 'tightarse'.

(Australian slang.)
1. "Don't invite Rob to the party, he'll just scab drinks off everyone."

2. "That guy is such a scab!"
by aneurysm1985 April 21, 2004
 
5.
Someone willing to take a striking workers job because they couldnt have got the job otherwise.They care about no-one but themselves,have allegiance to no-one,including who they work for, and cannot see long term. They will take almost any abuse from their employer, and dont give a whit about their fellow workers.This is the true makeup of a scab.
"hey scab, who's boots you lickin today?"
by I. M. Enlightened June 24, 2007
 
6.
scab
n.

Small 's'

1. A person who downloads content from a torrent site and re-uploads that material elsewhere without attribution, claiming the work as their own. Regarded as contemptible.

intr.v. scabbed, scab·bing, scabs

1. To become covered with scabs or a scab.
2. To work or decide to make your mark as a scab.

Middle English, from Old Norse skabb.
That bastage scab·bed some Tommy Cooper shows from our tracker and uploaded them again elsewhere to make it look like his own cap. Not cool.
by KeithMyArthe April 14, 2011
 
7.
Any person (this means you Marilyn) who crosses a Union picket line.
Someone who wears a Union support shirt at work before the strike, then crosses the first day. Drives by striking workers without a glance. Then when all have gone home later go's outside and picks up a strike sign, and pretends she's on strike. Doing this; she go's down to the Union hall later and tries to pick up a strike check. Once you scab, you always will be a SCAB!!!!
by Union Striker October 03, 2005