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!"
24👍 23👎
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."
6👍 12👎