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A male's inherent ability to compliment his girlfriend on a moment's notice, almost as if there was no thought necessary. This most likely occurs because the male will be 'rewarded' for his actions later.
See: sucking up
Emily: Wow, look at those flowers, they're so beautiful.
Jacob: (immediately) Not as beautiful as you baby.
Emily: Aww, you're so sweet, how'd you think of that so fast?
Jacob: It's my boyfriend reflex. Let's go back to my place.
Emily: Ok sounds good!
by WastingDaylight July 01, 2010
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