The sudden response a person exhibits when tasting someone's spunk.
Duder 1: "Ha Ha got this funny story to tell you. So my girl was giving me head the other day and once I spurt in her mouth she pulled away, spit it out and said 'No BUENO!!!'."

Duder 2: "Ha Ha Ha nukka that's one bad spermy reaction. You better drink some pineapple juice with breakfast, lunch and dinner. Get your shit in check."
by westfalia December 19, 2010
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