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When a pale-skinned girl or guy who appears of average size turns out to have a memory-foam texture. Hug at your own risk. Provides warmth while never really appearing sweaty.
"Wasn't Becky Sue cold when she swam in that water?"- Guy 1
"Nah dude, she's got that Irish Blubber."- Guy 2
by boobalyboo March 14, 2011
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