1 definition by Space Arsonist

Top Definition
The slight upward movment of a penis when a large object has been inserted in the rectum.
"He must have been a virgin because I saw him twiggle and the other guy wasn't that big."

"Your shocks are bad because I totally twiggled when you drove over that bump."

"I had a huge twiggle signing that alimony check"
by Space Arsonist March 09, 2009

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