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Oral sex administered by a huge female, usually accompanied by loud grunts and a roaring noise.
"Grrrrrraaaaaaahhhhhhhhhhh!" (imitates dinojob by moving hands rapidly back and forth in front of mouth and rocking back and forth on his heels)
And we all laughed at the desperation that drew some unfortunate grungy anakanoochian soul to accept a dinojob.
by Germ the Germy Germinator November 06, 2003
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