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Used when explaining the story of a girl who had sex, even though she told you repeatedly that she was going to wait until marriage. The saying goes "She fell prey to The Butter Effect- things got hot and she spread easily"
Dude that girl said she'd never do it with anyone

Yea, she fell pray to The Butter Effect.
by HeyitsAC August 01, 2008
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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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