When a guy and girl are making out and the guy continues to try to cop a feel despite the girl moving his hand away. Eventually she gives in and allows him to reach "second base on defensive indifference."
Guy 1: Last night I got to 2nd base with Sally!

Guy 2: Really?!? She let you touch her boobs?

Guy 1: She didn't want me to. But I was persistent, so she allowed it. I guess I reached second base on defensive indifference.

Guy 2: Sweet.
by PrenticeRedman November 28, 2011
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This happens when you desire coitus or at least oral sex, but all she grudgingly permits is for you to put your hand in her bra.
Even though I took her to see "American Beauty" and dinner at Chez André, all I got was the second base consolation prize.
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When a man feels a woman up above the waist, including touching the chest, breasts, or nipples.
My only regret is not getting to Second Base
by some guy inventing words April 2, 2023
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Second base defined as "I let a man get to Corey Seager on our date last night," -Kennedy
by nut4dgr July 11, 2020
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