1.A woman resembling a "Boomer" from Valve's Left 4 Dead series.

2.A mother who accompanies her daughter everywhere.
Person 1: What happened man?

Person 2: FUCKIN BOOMER MOMS!!!!

1: Did she vomit on you again?

2: Yep...

1: Get ready to fight the horde
by patman2492 April 25, 2011
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