Top definition
a retarded lil boy that got analy probed by his best friends when he was a child. he also has a second personality named timothy
ooooohhhhhhh mucko
by V3ryg33d March 08, 2019
Get a mucko mug for your fish Larisa.
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
Get the brain worms neck gaiter and mug.
2
A person who makes you feel like things are mucky ducky all the time!
When Mucko is around, nothing can be bad
by Wonder March 11, 2005
Get the Mucko neck gaiter and mug.