2 definitions by ZuFe

To insert your penis into a females Vagina or anus and come out on the other side.
"You should of seen the tentacle i got on her last night."
by ZuFe December 1, 2011
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To wave your penis up and down in front of a females face in such a manner were it seems like it is an Elephants Trunk.
"I was trunking this girl last night, it was totally awesome!"
by ZuFe December 1, 2011
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