Having "intimate relations" or "doing the horizontal mambo" with a women of the round body type.

Or Porking a fatty.
Hermie woke up naked next to a 350 pound, 4 foot 3 inch blimp. He earned his mountain tab!
by Jar-El June 2, 2014
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A small identifier worn above the 10th Mountain Division's unit patch. It signifies that the soldier is not only a member of said unit, but also completed menial tasks while being hazed, and climbed a mountain (ie banged out one of Watertown's many livestock sized humans that identify physically as "female")
Shit...the new guy finally earned his mountain tab, she must have been 350 pounds!
by Bigdickasian69 January 24, 2018
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