1 definition by The Brantford Winstonworth

Rival school to Glenbrook North, GBS kicks GBN's ass at pretty much everything. Especially football, since GBN decided to drop out of the district league because they couldnt win any games. Plus GBS actually has a few black kids. Glenbrook South is also known for throwing down sick rages. Home of many lax bros, the ultimate lax bro was inspired by this school.
-Yo bro, hear about Glenbrook South party last night?

-Yeah, it was a total rager
by The Brantford Winstonworth January 24, 2010
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