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The practice of placing an improper blank placed before a punctuation character.
People who plenk are dumb !
by skinjob November 27, 2007
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
The underside of the chin describing the space above the adams apple. Usually describe in a sexual interaciton.
She got a protean shot in the plenk
by equinox/loki November 23, 2005
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