by musicisme000 July 23, 2011
by NAWWMEAN July 11, 2009
A woman whose thighs are so powerful she can crush granite between them. It's so sexy! It can happen to women who march.
The most physically attractive person in the GT Marching band, Thunder Thighs, is really Catherine S., the flautist, who graduated in '08.
by Helluva Nengineer October 14, 2008
Laura: How's soccer going?
Jamie: It's awesome, check out my thighs!
Laura: OMG, you have thunder thighs - hard as a rock,
Jamie: It's awesome, check out my thighs!
Laura: OMG, you have thunder thighs - hard as a rock,
by Tiffffany July 21, 2011
When a girl has enormous thighs that make you waddle when you walk.They rub up against each other and make a slapping noise when walking
by Melissa Sanderzzz June 06, 2007
Really fat thighs that have super gross dimples and wrinkles or "cellulite" and jiggle in every single direction possible and clapping together which makes them jiggle even more, causing extreme hatrid toward the fat ass for having such fuckin gross thighs which explode with every fuckin step. Thighs of this size are known to cause extreme damage to any chairs and make you laugh really hard.
by Dev B. November 07, 2006
by Jess January 14, 2004