Top definition
A condition and distinct feeling that follows a full night of thumb insertion into a woman’s vagina or vag hole. The thumb is typically used when dealing with satisfying loose women and/or to replace remaining fingers and avoid strain; also referred to as thumb tendonitis caused by the vag
KB woke up with nasty case of vag thumb after spending the night with that easy hispanic chick he picked up at the bar; he wasnt able to text or update his Bieber fan blog for hours
by ShawtyValdez September 14, 2010
Get a Vag Thumb mug for your bunkmate Abdul.
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 a brain worms mug for your guy Jerry.