Brandoonline's definitions
1. the ground-shaking effects one may experience when an obese person is walking near.
2. the shaking, trembling effect one may experience during or after sex with a person who has a large penis.
2. the shaking, trembling effect one may experience during or after sex with a person who has a large penis.
Every time he walks by, I feel a girthqake.
The size of his unit caused a girthquake. The aftershocks caused my legs to shake for hours.
The size of his unit caused a girthquake. The aftershocks caused my legs to shake for hours.
by Brandoonline May 5, 2011
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