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A person or individual who cannot become a slag in real life but on social media, hording girls and having intimate or sexual conversation with multiple people at anyone time.

E for electronic, usually social media based.

Most E-Slag's tend to be fat people with receding hairlines.
"He's such an E-Slag" "She's Such a E-Slag"

"Callum's such an E-Slag"
by SenseiBBX June 24, 2018
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