LG Slayer 

Somebody who goes after all the girls younger than him, and gets alot of action with them. The action of LG slaying is getting with alot of LG's

Bro, Ive slayed so many LG's this year.

Ive gotten with like 15 LG's already, Im the LG slayer of the year.

LG Slayer by WEASLEYLGSLAYER May 3, 2011

LG Slayer 

Any girl under 18 who is younger than the male pursuing her.

"Dude, did you see Connor hitting on Shay?"
"She's only 13, he is such an LG Slayer!"

LG Slayer by Anonymoose99 October 20, 2009

LG SLAYER 

a guy that slays(gets with girls) younger then him

Zach richer is the official lg slayer

LG SLAYER by LGSLAYLER January 21, 2019