To leave a slag feeling gutted. This is done by exposing a fake attribute of theirs publicly. It could be by removing their make up or by pointing out they only have large breasts due to the excessive quantities of crisps and other junk food they gorge on.

Slags of exceptional ease to frag are slags that threaten you with a slap or 'beats', are orange, hooked on facebook, and say SMD all the time.
That slag said she was gonna give me beats, so i used a firehose on her face, you should've seen the foundation that came off!

Dude! EPIC SLAG FRAG!
by IronWill732 July 27, 2010
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