Urban Dictionary: G-Line

7

A particular kind of red milk. It was discovered by Louis Pasteur in 1860 before he made the dairy discovery for which he is better known.

ahh, that gline is refreshing

by Dr arbiscutt June 18, 2011

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8

Butt crack, usually appearing in part on hot chicks and plumbers.

"Your G-Line is showing."

"Hey, check fine G-Line"

by Sean Kerrigan October 14, 2007

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9

Used to express or admit to dorky or geeky behavior.

I'm going to go role-play today. Gline!

by W. Newberg August 27, 2003

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