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To cover up an embarrassing moment by pretending to be injured.
Graham (Laughing): You went flying there Marco, you shouldn't have tried that shoulder charge.

Marco: Arrrgh my Ligaments.

Example 2:
Uday: That's it Jay, you're going in the figure 4 leg lock.

Jay: Arrrgh My Ligaments.
by Rathcoole Bohs April 07, 2004
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