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i) a Dutch treat served in pubs in Amsterdam, or

ii) synonym for 'awesome'
That party last night was ballin... almost Bitterballen!
by nymbg December 03, 2009
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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
Sex with someone you don't like but have stong physical attraction to
Man, she is just a terrible person, but has a slamming body, so I keep bitterballen
by Bitterballen1 September 12, 2020
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